Understanding the principle of electromagnetic induction is very important in learning physics.

The friendly forces protected us from the enemy's attack.

I can't read his feelings.

I have a feeling that he likes me.

He was boasting about his achievements.

He prides himself on his cooking skills.

The precipitation in this area is 500 millimeters on average annually.

Due to this chemical reaction, the substance will precipitate.

I went to see a movie with my friend.

He participated in the anti-Japanese movement.