Subject + 对 + Person + Adjective/Verb
对 (duì) as an adjective means "correct" or "right." When used to express direction toward a person, it functions as a preposition meaning "to" or "towards," specifically targeting people rather than places. This usage marks the target or recipient of an action, feeling, or attitude.
你说得对,这件事确实应该再想想。
nǐ shuō de duì, zhè jiàn shì quèshí yīnggāi zài xiǎngxiǎng.
You're right, this matter really does need more thought.
这个答案是对的,你做得很好。
zhège dá'àn shì duì de, nǐ zuò de hěn hǎo.
This answer is correct — you did a great job.
不管谁对谁错,大家先冷静下来再说。
bùguǎn shuí duì shuí cuò, dàjiā xiān lěngjìng xiàlái zài shuō.
Regardless of who's right and who's wrong, everyone calm down first before talking.