His craftiness is the reason why no one can trust him.

He is like a sly fox.

I have been to Haikou.

My friend came from Zhejiang Province.

He was thinking deeply to solve the koan.

He was born and raised in Heilongjiang Province.

I need to apply for a renewal of my passport.

It's time to renew my passport.

He called my name in a loud voice.

In spring, there can be yellow sand flying around.