他无私的精神表现在各个方面.His selfless spirit is revealed in every thing he does.作为一名教师,他是无私的.He is selfless as a teacher.人民敬重总统无私的品质.The people esteemed the president for his unselfishness....
High winds have knocked down trees and power lines.大风刮倒了树木和电线。Parallel lines will never meet no matter how far extended.无论延伸多长，平行线永不相交。He fumbled his lines, not knowing what he was going to say.他因为不知道接下来要说什么而把台词给念砸了。...
The players strutted and posed for the cameras.运动员昂首阔步，摆好姿势让记者拍照。Peacocks strutted on the lawn.孔雀在草坪上神气活现地走来走去.A pigeon strutted along the roof, cooing rhythmically.一只鸽子沿着屋顶大摇大摆地走, 有节奏地咕咕叫....