Economy deepens the coact that wants economist and mathematician theoretically.经济理论的深化要经济学家与数学家的共同合作.This untutored mathematician had an obsession with numbers...这位非科班出身的数学家对数字特别痴迷。A mathematician or a wit would give you...
我们非常拘谨地坐在长椅的两头。We sat primly at either end of a long settee.她很拘谨地呷了一口白葡萄酒。She sipped her white wine primly.布赖恩温文尔雅，含蓄拘谨。Brian was courtly and reserved....
She produced a bundle of notes and proceeded to count out one hundred and ninety-five pounds.她拿出一捆钞票，接着数出了195英镑。We'll have to count out Frank for next Sunday's trip.我们下星期六旅行不得不把弗兰克排除在外.But this is Paris, after ...