Mr. Nagueshi is my best friend.

This chemical reaction is a reversible process.

She is planning a date with her current boyfriend.

He lost everything.

My boyfriend gave me a gift.

Everyone was surprised by the news.

He went off in a frenzy out of anger.

He went into a frenzy and began to destroy the room.

He outsmarted his competitors by using a contrarian business strategy.

He succeeded in business by going against the grain.