This diode only allows current to flow in one direction.

The grammar of 'Jou-nidan' is an important part in learning Japanese.

I hurried down the lower two steps.

Kenjiro is my best friend.

Keijiro is my best friend.

He chose to serve a second master by working hard.

I learned the meaning of 'ichi ni ten' in the classical Japanese class.

I accidentally dropped the eye drops from the second floor.

He trains his biceps at the gym every day.

His speech was full of hendiadys expressions, which captivated the listeners.