watch your mouth
US /wɑtʃ jʊər maʊθ/
UK /wɑtʃ jʊər maʊθ/
1.
注意你的言辭, 管好你的嘴
a warning to someone to stop using offensive or inappropriate language
:
•
Hey, watch your mouth! There are children present.
嘿，注意你的言辭！有孩子在場。
•
If you don't watch your mouth, you'll get into trouble.
如果你不注意你的言辭，你會惹麻煩的。