切勿讲不雅的故事.Never tell stories that are not decent , ie that are obscene.用餐时摆弄刀叉玩儿是不雅的.It's bad manners to fidget about at the table.他的不雅的吃相使她很尴尬.His bad table manners embarrassed her....
他组织了一场空前盛大的莫扎特作品演奏会。He staged the most lavish productions of Mozart.举办钢琴演奏会to give a piano recital他的演奏会使他赢得了天才演奏家的赞誉.His recitals have earned him recognition as a talented performer....
Ninety per cent of lone parent families are headed by mothers.90%的单亲家庭由母亲持家。Ninety-nine per cent of primary pupils now have hands-on experience of computers.现在，99%的小学生都亲手操作过电脑。Secret investigations have netted ninety sta...
这些蜗牛体宽不超过1厘米。The snails are no larger than one centimetre across.一厘米可以无穷尽地分成更小的单位。A centimeter can be infinitely divided into smaller units.水位正以每天5厘米的速度上升。The water is advancing at a rate of 5cm a day....