1. tamper with
篡改;贿赂;胡乱摆弄
eg. He tried to tamper with the witness.
他试图收买那个证人。
eg. When you tamper with this position, you are asking for trouble.
若是你损害了这一定位,那么你就是在自找麻烦。
2. worry about
焦虑…;担心…
eg. I have nothing to worry about in this life.
我这一生都很省心。
eg. Today he does not have to worry about making a living.
现在他不用为生活发愁了。
3. get sick
生病;患病
eg. What if I get sick?
—如果我生病了怎么办?
eg. No one in America should go broke because they get sick.
美国的任何一个公民都不会因为生病而破产。