1 to become a member

2 to join

3 to mix into

4 to participate in

5 to add in

1 to add oil

2 to top up with gas

3 to refuel

4 to accelerate

5 to step on the gas

6 (fig.) to make an extra effort

7 to cheer sb on

1 to participate

2 to take part

3 to join

1 old variant of 和[hé]

1 to raise

2 to increase

1 to echo one another (idiom)

1 to keep on the right side of everyone (idiom)

2 warm and affable

1 lit. like a three-meter high monk, you can't rub his head (idiom)

2 fig. at a total loss

1 lit. three monks have no water to drink (idiom)

2 fig. everybody's business is nobody's business

3 (If there is one monk, he will fetch water for himself. If there are two, they will fetch water together. But if there are three or more, none will take it upon himself to fetch water.)

1 a person who doesn't manage a household would not be aware how expensive it is (idiom)