Keep it under your hat别告诉任何人

今天的几个句子是有关吐露秘密的：1.I have a confession.我有件事要坦白。2.Who won the golf tournament? 那场高尔夫球比赛谁赢了？3.That is about all I know.我知道的大概就是这些。4.It was a slip of the tongue.无意中说漏了嘴。5.I won't say a word. 我一个字都不说出去。