He quickly copied the text.

He was timing with a stopwatch.

His performance was really great, very good!

A soliton is a part of physics, referring to a wave that progresses while maintaining a certain shape.

He has a transmodern way of thinking.

He went to the gym wearing training pants.

Tetrose is a monosaccharide with four carbon atoms.

Triose is a type of monosaccharide.

I want to go to Iturup.

He tried to imitate the crowing of a rooster.