他非常机灵，总是能想到好主意。
tā fēicháng jīlíng ， zǒngshì néng xiǎngdào hǎozhǔyì 。
He is very clever and always comes up with good ideas.
这只小猫机灵得很，能轻易地抓到老鼠。
zhè zhī xiǎomāo jīlíng déhěn ， néng qīngyì dì zhuādào lǎoshǔ 。
This little cat is very quick-witted and can easily catch mice.
在考试中，机灵的学生能够灵活应对各种问题。
zài kǎoshì zhōng ， jīlíng de xuéshēng nénggòu línghuó yìngduì gèzhǒng wèntí 。
In the exam, clever students can flexibly respond to various questions.