Senior officials convened in October 1991 in London.1991年10月，高级官员在伦敦会齐。The conference will be convened as scheduled.会议将如期召开.Last August he convened a meeting of his closest advisers at Camp David.去年8月，他召集自己最亲近的顾问在戴维营开会。...
This is nothing but the binomial expansion.这不过是二项展开式.The memory expansion cards are useful adjuncts to the computer.内存扩充卡是计算机很有用的附件。The vast expansion in secondary education is putting an enormous strain on the system.中等...
They have been listening to people's gripes, moans and praise.他们一直在倾听人们的牢骚、抱怨和表扬。Meg moans, "I hated it!"梅格抱怨道：“我不想这样！”They get fed up with her moans.她的抱怨令他们感到厌烦....
他在距离那座粉红色的大别墅约80到100码的地方等候着。He waited some 80 to 100 yards from the big pink villa.他愿意借出在费拉角的小别墅。He had offered the loan of his small villa at Cap Ferrat.这座消夏别墅关了整整一年。The summer house had been closed up all year....
Some soldiers went on furlough for two weeks.有些士兵休假两周.I was at home on furlough.我正休假在家。I have a furlough every three years.我每三年休假一次.This could mean a massive furlough of government workers.这可能意味着大量的政府工作人员要暂时下岗。...
This delicious variation on an omelette is quick and easy to prepare.这种稍加变化的可口煎蛋卷做起来又快又容易。Variation among humans is limited to the possible permutations of our genes.人类的变异受限于我们的基因可能存在哪些排列。Prices are subject to variation....