The ecosystem will be thrown out of whack.生态系统将会失去平衡。After years of dieting, Carol's metabolism was completely out of whack.经过数年的节食, 卡罗尔的新陈代谢完全紊乱了.He took his ax and struck the trunk of the tree. Whack. Whack. Whack...
Suddenly a bolt of lightning crackled through the sky.突然一道闪电划破长空。If the soil dries out the plants may bolt.如果土壤过干，植株可能会过早结实。Loosen the bolt so the bars can be turned.松一松插销，好转动门闩。...
If the photocopier stops working just give it a clout.如果那部影印机停止运转的话就敲它一下.You've left your master in the photocopier.你把原件留在影印机里了.That photocopier is always getting jammed up.这复印机总卡纸....