Fins are a feature specific to fish.鱼鳍是鱼类特有的特征.He could see their wide, flattened, shovel - pointed heads now and their white tipped wide pectoral fins.他这时看得见它们那又宽又扁的铲子形的头,和尖端呈白色的宽阔的胸鳍.They were flapping their bat - like...
失业率上升，相对应的是生产率进一步提高。The obverse of rising unemployment is continued gains in productivity.工资的涨幅高过了生产率增长的速度，从而消耗了利润所得。Wages were rising faster than productivity and this was eating into profits.第三季度的结果表明生产率持续上升。The third-...
Lazy and incompetent police officers are letting the public down.懒惰兼无能的警官令公众失望。You may see yourself as useless, incompetent and blameworthy.你也许会认为自己无用、不称职、应该受到指责。The man was a fool, he thought, or at least incompetent.他想...
Within moments, he'd attracted an admiring audience.不出片刻，他就赢得了全场观众的倾心。He cast her an admiring glance.他向她投以钦慕的目光。I was admiring the exquisite workmanship in the mosaic.我当时正在欣赏镶嵌画的精致做工....