He was lying face-up, looking at the stars.

How much wood can a woodchuck knock down?

I'm fed up with his crappy posts.

He was trolling on the bulletin board.

The northern elephant seal is a large marine mammal that mainly lives in the northern hemisphere.

Mr. Kaiboku is my best friend.

I have been to Jiulong.

She loves Gothic architecture.

The airplane lost altitude rapidly due to the downdraft.

I am majoring in parasitology at university.