He stood up shakily.

I bought a movie ticket using the student discount.

He is an expert in pomology and is researching the cultivation methods of many fruits.

Koma-gaku is one of the traditional music of Japan.

He is enjoying the performance of kudara-gaku.

He is an expert in osteology.

It is thirty-three kilometers to my house.

My major is chemical engineering.

We adjusted our travel schedule according to Mountain Standard Time.

He is an expert in computational linguistics and is involved in the development of artificial intelligence.