大家好，欢迎来的饼哥英语的频道，今天我们分享一个非常有用且地道的表达——watch your mouth, 这个短语的含义不是指“看着你的嘴”，其正确的含义是：
watch your mouth 说话当心点，注意言辞
Watch your mouth! I don't care how you speak at home, that's not how we talk here.
说话要注意言辞，我不在意你在家如何说，但是这儿我们不能这样说。
After being threatened with detention for my snide remarks in class, I knew I had to watch my mouth for the rest of the semester.
因为上课说恶意的评论，在被威胁放学后留学之后，我知道我必须在这学期剩余的时间应该说话当心点。
Now, you just watch your mouth around your grandparents, Billy!
比尔，在你祖父母身边说话要当心点！
Watch your mouth. Do you know whom you're talking to?
说话注意一点，你知道你在跟谁说话吗？
Mom: Watch your mouth. And don't point any fingers-the cold breakfast is your own fault. Now hurry!
妈妈：你讲话注意一点。而且别想怪罪别人——早餐冷掉要怪你自己。你动作快一点！
