这么巧，你也要去北京出差吗？

Zhème qiǎo, nǐ yě yào qù Běijīng chūchāi ma?

What a coincidence, are you also going to Beijing on a business trip?

她做蛋糕的手很巧。

Tā zuò dàngāo de shǒu hěn qiǎo.

She is very skillful at making cakes.

真巧，我们又在这儿见面了。

Zhēn qiǎo, wǒmen yòu zài zhèr jiànmiàn le.

What a coincidence, we meet here again.