Flight is the form of locomotion that puts the greatest demands on muscles...飞行是对肌肉要求最高的运动形式。...the subatomic particles that form the basis of nearly all matter on earth.构成地球上几乎所有物质的基础的亚原子粒子'Data' is the Latin ...
If I could just make another small point about the weightlifters in the Olympics.请允许我就有关奥运会举重运动员的问题再补充一点。What do you think of the standard of the top Chinese weightlifters?你认为中国顶尖举重运动员的水平如何?What is the optimum starting a...
这个实用的基础模型较为简略地解释了人类的行为。This basic utilitarian model gives a relatively unsophisticated account of human behaviour.这家旅游办事处提供十分实用的住宿查询服务。The tourist office operates a useful room-finding service.你需要一双实用的靴子穿越丛林。You'll ...