keep a lid on it在惯用语中什么意思

别直译什么“盖个盖子上去”之类的

有“不要生气发火”的意思吗？？

谢谢

how can i keep on trusting u ?????? I keep my father posted on the time.什么意思？ 数码宝贝1的keep on和I wish(片尾曲)谁有啊 I keep on comin\'back for more yo i keep on comin' back for more yo _____failed, I’ll keep on trying again and again until I make it. 怎么翻译：“I thought I should keep you in the loop on this.” I'd like to keep my grades a secret. keep on,造句............ keep on your toes