上个月提议的变动在3月份的预算中已经有所预兆了。The change proposed last month was foreshadowed in the March Budget.价格可能会有所变动。Prices may be subject to alteration.地址若有变动请随时通知我们。Please inform us of any changes of address....
我们都知道油脂变质后会发臭。We all know that fats spoil by becoming rancid.有些生物会导致食物变质并引起食物中毒。Some organisms are responsible for spoiling food and cause food poisoning.他们买了太多牛肉，有些都变质了。They bought so much beef that some went bad....
Biosphere 2 was ultimately ridiculed as a research debade, as exfravagant pseudoscience.生物圈2号最终被讥讽为科研上的大失败, 代价是昂贵的伪科学.She ridiculed his insatiable greed.她嘲笑他的贪得无厌.They all ridiculed the idea.他们都嘲笑这个想法....