二 . 翻译下面各句中的划线部分。 1.In his speech he was only able to touch on a few aspects of the problem . 2.Thanks for showing us your product — we’ll be in touch . 3.There’s no rush — take your time . 4.Jack was worried about whether he’d be able to get there on time . 5.I don’t think I’ll be any good at tennis, but I’ll give it a try . 6.The show was so popular that police had to turn some people away . 7.Jake turned on his computer and checked his mail. 8.They always turn to me when they are in trouble.