过去五年中，销售额已增长至以前的四倍。Sales have quadrupled in the last five years.过去几年中销售量较原来的增加了四倍。Sales have quintupled over the past few years.这座城市的空气污染程度曾高达可接受标准的四倍.Air pollution in the city had reached four times the acceptable level...
They have been treated with this drug in clinical trials.他们已在临床试验中接受过这种药物的治疗。Some have been sentenced to long prison terms after unfair trials.有些人被冤判长期徒刑。Tell me about your clinical trials. How did they go?跟我说说你的临床试验。进展如...
She'd mentioned it casually once, surprising him by her unconcern.她曾随口提到过，当时她的冷漠很让他吃惊。I had mentioned that I didn't really like contemporary music.我说过，我其实并不喜欢当代音乐。She shouldn't have mentioned how heavy the...
Both factions accused each other of using the organization as a Trojan horse to advance their causes.两派都相互指责对方利用该组织作幌子以发展各自的事业。Operating systems can be brought to a halt by a Trojan Horse.操作系统可能会因为木马病毒的攻击而中止。After severa...
Red meat, eaten to excess, is very high in fat and calories.过量食用的红肉中脂肪和卡路里含量很高。Most low-fat yogurts are about 40 calories per 100g.大多数低脂酸奶每100克约含40卡热量。They look for foods that are low in calories.他们要找低卡路里的食物。...