This sluicegate is used to regulate the water level of the river.

His specialty is computer science.

I went to see the Arc de Triomphe in Paris.

He is deeply studying about the classification of superphylum in his biological research.

His name is written in transliteration.

He transcribed the text.

An L-shaped news ticker is displayed in the lower right corner of the TV.

He is good at making new fonts.

He is working on the creation of a new font.

He is in love with her.