1. She kept laughing during the conversation.
她在谈话中一直在笑。

2. The children were laughing in the park.
孩子们在公园里笑着。

3. He couldn’t stop laughing at the joke.
他被这个笑话逗得停不下来笑。

4. They were laughing together happily.
他们一起开心地笑着。

A: Why are you laughing so hard?
A：你为什么笑得这么厉害？

B: I just remembered something funny.
B：我刚想起了一件有趣的事。

1) 表示正在笑的动作状态

2) 用作形容词描述带有笑意的事物

3) 指令人发笑或幽默的情况

4) 可用于表达情绪或气氛

1. 正在笑的；带笑的

e.g. The laughing children ran through the garden.
正在笑的孩子们跑过花园。

2. 引人发笑的

e.g. It was a laughing matter for everyone.
这对大家来说是件好笑的事。

verb / adjective (present participle)

1. making the sound of laughter; showing amusement or joy.