He needed our assistance to make the project successful.

He is responsible for assisting new employees.

He is too gullible and often gets taken advantage of by others.

The gyōji raised his voice towards the wrestlers and said, 'Hakkeyoi'.

The sumo referee shouted, 'Hakkiyoi!'

Toyosaburo is my best friend.

I believe it will go well if he succeeds in that job.

He got so smart that his head started spinning.

He was tipsy and couldn't stop smiling.

He became tipsy after drinking a little beer.