交作业：

1. 汉译英

  除非太阳从西边出来

Unless，the sun rises in the west. 

2.英译汉

   Once mighty trees littered the scorched earth like spent matches. Smoke billowed up from recently torched tracts of land.

大树生在这灼热的地球上，如同点燃的火柴一样。最近被炙烤的小径上冒起滚滚浓烟。

3. Idiom: ramp up 增加

Criminals are ramping up destruction

罪犯们正加大毁坏力度。