听录音,根据汉语意思,写出相应的英文短语1.搞清楚,弄明白,发现 find out2.把...送到/发送给... send.. to...3.把...变成 turn.··into4.邀请某人做某事invite sb to do sth.5.发送 send out__6.处于困境中 in trouble7.被...覆盖 be covered with8.上升到... rise into 相关知识点: 试...