1.life sentence 无期徒刑

He died of heart failure in 1971, while serving a life sentence.
斯坦格尔1971年死于心脏衰竭，当时他正服无期徒刑N,nV;wFo95&-VQulx[。

2.dig up 挖掘

You would have to dig up the plant yourself.
你得自己把那株植物挖出来!Rg**fpIvYdIV3。

3.go further 更近一步

Too many icebergs. I can't go further.
冰山太多了，我不能再前进了o!FbIU[Wwb4。

4.cut back 削减

Many governments have cut back allowances for their officials overseas.
许多政府已经削减了其海外官员的补助X_ljJwv*@X_(h*KeZ.m。