总统谈及了敌人的奸诈用心。The President spoke of the treacherous intentions of the enemy.只要用心经营，公司可以重回正轨。Nurtured carefully, the business can once again get back to basics.克莱尔用心收拾花园。Claire worked to beautify the garden....
他们过去常买10公斤重的整块牛肉。They used to buy ten kilos of beef in one lump.空气中充满诱人的烤牛肉香味。A tantalising aroma of roast beef fills the air.牛肉现在卖到了每磅30多卢布。Beef now costs well over 30 roubles a pound....
The biology class studied the generation of fruit flies.生物班的学生研究了果蝇的繁殖。A lie begets a lie till they come to generation.谎言生谎言,谎言传万代。The generation of aerosols in polluted atmospheres has been investigated in several exper...
a gown of gossamer silk丝绸女裙服Gossamer is floating in calm air.空中飘浮着游丝.The Gossamer Conder, a human - powered airplane, flew into aviation history on Aug. 23,1977.1977年8月23日, “飘忽秃鹰”式人力飞机载入了航空史册....