Subject + 立刻 + Verb Phrase
立刻 (lìkè) means "immediately," "at once," or "right away" and indicates that an action happens without any delay. It is placed before a verb to emphasize urgency or promptness. It is interchangeable with 马上 in most contexts but sounds slightly more formal.
听到消息后,她立刻赶到了医院。
Tīng dào xiāoxī hòu, tā lìkè gǎn dào le yīyuàn.
After hearing the news, she rushed to the hospital immediately.
地震发生时,所有人立刻跑出了大楼。
Dìzhèn fāshēng shí, suǒyǒu rén lìkè pǎo chū le dàlóu.
When the earthquake struck, everyone immediately ran out of the building.
老板要求我们立刻停止这个项目。
Lǎobǎn yāoqiú wǒmen lìkè tíngzhǐ zhège xiàngmù.
The boss demanded that we stop this project immediately.