My car broke down, so I decided to have a mechanic look at it.

He has mechanical skills.

The girl who wears glasses was reading a book in the library.

Homo erectus is considered one of the ancestors of mankind.

He is deeply studying the philosophy of nihilism.

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

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.