that means to suddenly become nervous or hesitant about doing something that one had planned to do意思是对某人计划好的事情突然变得紧张或犹豫 ►例句I got cold feet before giving the presentation.做演讲之前，我紧张得腿直发软。 ►对话：A: You just said you wanted to ride that roller coaster with me. 你刚说想跟我去坐过山车的。B: Are you serious? Let me off. I’ve got cold feet.你认真的吗？饶了我吧，我都腿软了。 ►额外收获：1.(be/become) hesitant about: 对某事很犹豫2.giving the presentation: 做演讲3.Let me off：饶了我 ►今日作业：1.请记牢今天的短语。2.请背诵上面的例句。3.请找一个小伙伴（或者跟自己）演练上面这则口语对话。4.请任用上面“额外收获”中的一个短语或单词进行造句，可以分享在下面"打卡日记"中。 ►上期复习：[口语] “受宠若惊”，英语怎么说？ 点击阅读原文进入侃哥的口语课！🔥