【常用短语】1.a slip of the tongue 说溜了嘴;2.eat crow 丢尽了脸面;3.a bolt out of the blue 晴天霹雳;4.hot potato 棘手的问题;5.carnival 嘉年华;6.up the creek 进退两难;7.behind the eight ball 凶多吉少;8.like clockwork 精确地;有规律地;9.talk in circles 说话绕圈子;
