差不多 means "almost the same," "more or less," or "good enough." It can function as an adjective or adverb to indicate that two things are roughly similar or that something is approximately at a certain level. For example, 我们的年龄差不多 means "We're about the same age."

一直 means "always," "continuously," or "all along," emphasizing that an action or state has persisted without interruption. It is placed before the verb. For example, 我一直在学中文 means "I've been studying Chinese all along" and 他一直住在北京 means "He has always lived in Beijing."

已经 means "already" and indicates that an action or state has been reached or completed by the time of speaking. It is often paired with 了 at the end of the sentence. For example, 我已经吃了 means "I've already eaten" and 他已经走了 means "He has already left."

刚 means "just" or "just now," indicating that an action happened very recently. It is placed before the verb and is not used with 了, since the recency is already implied. For example, 我刚到 means "I just arrived" and 他刚走 means "He just left."

只 means "only" or "just" and restricts the scope of what follows. It is placed before a verb or verb phrase to limit the action or quantity. For example, 我只有一个 means "I only have one" and 他只喝水 means "He only drinks water."

正在 indicates that an action is currently in progress, similar to the English present continuous "-ing." It is placed before the verb to emphasize that the action is happening right now. For example, 我正在吃饭 means "I am eating right now" and 他正在看书 means "He is reading right now."

几 is used to express a small, indefinite number meaning "several" or to ask "how many" when you expect a small number. It appears before a classifier and noun. For example, 几个人？ means "How many people?" and 我有几本书 means "I have several books."

The particle 过 placed after a verb indicates that an action has been experienced at some point in the past. It focuses on whether something has ever happened, not when. For example, 我去过中国 means "I have been to China (at some point)" and 你吃过北京烤鸭吗？ means "Have you ever eaten Peking duck?"

The particle 啊 is added to the end of a sentence to express emotion such as surprise, admiration, or emphasis. It softens the tone and adds feeling to a statement or exclamation. For example, 好大啊！ means "So big!" and 真漂亮啊！ means "How beautiful!"

比 is used to compare two things, stating that one has more of a quality than the other. The item being compared comes first, followed by 比 and the second item, then the adjective. For example, 他比我高 means "He is taller than me."

应该 means "should" or "ought to" and expresses a recommendation, expectation, or moral obligation. It is placed before the verb. For example, 你应该休息 means "You should rest" and 我们应该走了 means "We should get going."

一些 means "some" or "a few" and is used before a noun to indicate an indefinite quantity. It functions as a determiner-like modifier. For example, 一些人 means "some people" and 我买了一些水果 means "I bought some fruit."

一些 can also stand alone as a pronoun meaning "some" without a following noun, when the noun is understood from context. It often appears as an object. For example, 我想买一些 means "I want to buy some" and 给我一些 means "Give me some."

每 means "every" or "each" and is placed before a classifier-noun pair. It is often paired with 都 later in the sentence for emphasis. For example, 每个人都来了 means "Everyone came" and 我每天都运动 means "I exercise every day."

可是 means "but" or "however" and is used to introduce a contrasting or unexpected point. It is slightly less formal than 但是 and more common in everyday spoken Chinese. For example, 我想去，可是没有时间 means "I want to go, but I don't have time."

但是 means "but" or "however" and introduces a contrasting clause. It is slightly more formal than 可是 and is common in both written and spoken Chinese. For example, 他很聪明，但是不努力 means "He is smart, but not hardworking."

比 can function as a preposition introducing the standard of comparison before the verb or adjective. In this pattern, 比 marks the thing being compared against. For example, 他跑得比我快 means "He runs faster than me," where 比我 sets up the comparison before the adjective 快.

比 can serve directly as a main verb meaning "to compare." In this usage, it takes two objects that are being compared. For example, 你不能比 means "You can't compare" and 我们来比一比 means "Let's have a comparison."

有一点儿 is used before an adjective to express that something is "a little bit" of a certain quality, often with a slightly negative or undesirable nuance. Unlike 很 which is neutral, 有一点儿 implies the speaker finds the degree somewhat excessive or unsatisfactory. It is commonly used to express mild complaints or reservations.

有点儿 is placed before an adjective to indicate "a bit" or "somewhat," typically carrying a tone of mild dissatisfaction or complaint. It suggests the speaker feels the degree is slightly more than desired. For instance, 有点儿贵 means "a bit too expensive."

The word 一下 is placed after a verb to soften a request or suggestion, making it sound more casual and less demanding. It conveys the idea of doing something briefly or "giving it a try." For example, 看一下 means "take a look" and sounds gentler than 看.

When 一下 follows a verb, it can suggest trying an action or doing something briefly and lightly. This usage makes commands and suggestions sound friendlier and less forceful. It is one of the most common ways to soften the tone of a request in everyday Chinese.

以后 can introduce a clause about future intentions or plans, functioning as a sentence connector meaning "from now on" or "later on." In this usage it sets a forward-looking time frame for the entire statement that follows. It is extremely common in everyday conversation.

地 (de) is a structural particle placed after an adjective or descriptive phrase to form an adverb that modifies a verb. It functions like the English "-ly" suffix, turning descriptive words into manner adverbs. When 地 is used, the descriptive word before it describes how the action is performed.

地 (de) is an adverbial particle that links a descriptive modifier to a verb, indicating the manner in which an action is carried out. It replaces 的 when the modifier describes a verb rather than a noun. This distinction between 地 (adverbial) and 的 (attributive) is important in written Chinese.

When 好 (hǎo) is placed before a verb, it functions as a prefix meaning "easy to" or "good for." For example, 好吃 means "delicious" (easy/good to eat) and 好看 means "good-looking" (easy/good to look at). This is a productive pattern that can combine with many verbs.

有一点儿 (yǒu yìdiǎnr) is placed before an adjective to express that something is "a little bit" of a quality, often with a slightly negative or undesirable connotation. It softens the statement while implying the degree is more than ideal.

有的 (yǒude) means "some" and is used to refer to certain members within a group. It often appears in parallel structures to contrast different subsets, as in "some people like X, some people like Y."

有点 (yǒudiǎn) is placed before an adjective or psychological verb to express "a little" or "somewhat," usually with a negative or undesirable implication. It indicates that the speaker finds the degree slightly excessive or less than ideal.

有点儿 (yǒudiǎnr) is the erhua variant of 有点 and carries the same meaning of "a little" or "somewhat," typically before adjectives with a negative connotation. It softens the expression while still implying slight dissatisfaction or that something is not quite right.

别 (bié) is placed before a verb to form a negative command meaning "don't." It is the informal, spoken equivalent of 不要 and is used to tell someone not to do something. It is direct and commonly used in everyday conversation.

快 (kuài) can be used to express that something is about to happen or will happen soon. When used with 了 at the end, the pattern 快…了 indicates imminent change, conveying a sense of "almost" or "soon."

快 (kuài) as an adverb before a verb expresses urgency, meaning "hurry up and" or "quickly." It urges someone to perform an action promptly, often used in imperative sentences.

时候 (shíhou) means "when" or "at the time of" and is used to describe when an action takes place. It attaches to a verb phrase or clause to set the time context for the main action, as in "When I was young…"

时候 (shíhou) can also refer to a specific moment or point in time. In this usage, it often combines with demonstratives like 那个 or 这个 to pinpoint an exact occasion, as in "at that time" or "at this moment."

更 (gèng) is placed before an adjective to express a higher degree of comparison, meaning "even more" or "more." It is used when comparing two things to indicate that one surpasses the other in a particular quality.

更 (gèng) can also precede a verb or verb phrase to express "even more so" or "to a greater extent." This usage emphasizes that an action or state is intensified compared to a reference point.

总是 (zǒngshì) means "always" and indicates that something consistently or habitually occurs. It can describe both neutral habits and situations the speaker finds notable or somewhat frustrating.

真 (zhēn) as an adjective means "real" or "true" and can be used to emphasize the genuine nature of something. When modifying other words, it conveys a sense of "really" or "truly" to stress sincerity or authenticity. It is extremely common in everyday Chinese.

The adverb 真 (zhēn) means "really" or "truly" and is used before adjectives or verbs to emphasize the speaker's feeling or assessment. It adds emotional weight and conviction to a statement. This is one of the most frequently used intensifiers in spoken Chinese.

The adverb 最 (zuì) is placed before an adjective to form the superlative, meaning "the most" or "-est." It is the standard way to express the highest degree of a quality in Chinese. For example, 她是最聪明的学生 means "She is the smartest student."

The adverb 最 (zuì) modifies adjectives and some verbs to express the superlative degree, indicating the highest or extreme point of a quality. It is placed directly before the word it modifies. For example, 我最喜欢夏天 means "I like summer the most."

The verb 想 (xiǎng) expresses a wish or desire to do something, similar to "want to" or "would like to" in English. It is placed directly before another verb to indicate the speaker's intention. For example, 我想去中国 means "I want to go to China."

The verb 想 (xiǎng) can express the mental activity of thinking about or considering something. In this usage, it focuses on the cognitive process rather than a desire. For example, 我在想这个问题 means "I am thinking about this problem."

The verb 想 (xiǎng) can also express missing someone or something, conveying a feeling of longing. In this usage, it takes a person or place as its object rather than a verb. For example, 我很想你 means "I miss you very much."

The time noun 刚才 (gāngcái) refers to a moment in the very recent past, meaning "just now" or "a moment ago." It modifies the verb to indicate that an action happened only moments before the current time of speaking. For example, 他刚才还在这里 means "he was just here a moment ago."

The interjection 请 (qǐng) is placed at the beginning of a sentence to politely invite someone to do something, equivalent to "please" in English. It softens commands and makes them into courteous requests. For example, 请坐 means "please sit down."

The verb 请 (qǐng) means "to invite" or "to treat" someone, and is used when the subject asks someone to do something politely. It carries a sense of hospitality or formal courtesy. For example, 我请你吃饭 means "I'll treat you to a meal."

The verb 请 (qǐng) can also mean "to hire" or "to engage" someone for a service or role. In this usage, it refers to formally bringing someone in to do a job. For example, 我们请了一个老师 means "we hired a teacher."