He got a big dragon tattoo on his arm.

He always tries to keep his reason.

He was showered with jeers.

Sirius is the brightest star in the night sky.

My friend lives in Guangxi.

I have been to Jiangxi Province.

I have been to Chengdu.

We need to investigate the origin of this disease.

I was deeply moved by his words, which I could feel his sincerity.

Houzheng is my best friend.