何不

nǐ hé bù tóng tā yī qǐ qù

你何不同他一起去？

Why don't you go with him?

yǒu bìng nǐ hé bù zǎo xiē yī zhì

有病，你何不早些医治？

why didn't you treat your illness sooner?

nǐ hé bù zǎo shuō

你何不早说？

Why didn't you say so earlier?

jì rán lái le nǐ hé bù duō dāi yī huì r

既然来了，你何不多待一会儿？

Since you have come, why not stay a while longer?

yǒu shí jiān nǐ hé bù kàn shū

有时间，你何不看书？

Why not do some reading when you have time?

nǐ hé bù zài shì yī xià

你何不再试一下？

Why don't you try once more?

jì rán yǒu shì nǐ hé bù zǎo gào sù wǒ men

既然有事，你何不早告诉我们？

Since you have a previous engagement, why didn't you say to us earlier?

nǐ hé bù qù jǔ bào tā

你何不去举报他？

Why don't you report him?