听好了的英文：
listen up

listen是什么意思：
v. 听；倾听；听从；听信
n. 听；倾听

Listen to the introduction!
快听这首序曲！

You must listen to me good!
你必须好好听我说话！

She listened for his step.
她在注意听有没有他的脚步声。

Please have a listen to this.
请听听这个吧。

Listen to the roll of the drum.
听听擂鼓声。