He slipped and fell into the drainage ditch cover.

He is my close friend, someone I can talk to about anything.

I use this pastry bag to squeeze cream onto the cake.

He is a famous wealthy person in Kagoshima, and is respected by many people.

He was proudly showing off his large bicep.

Fish use their swim bladder to float or sink in the water.

One part is important.

We decided to start a new project by joining our companies.

His actions clearly contained a meaning of contempt.

A mass noun refers to a noun that cannot be counted.