他们在园子里飞跑着踢足球。They are galloping around the garden playing football.马车以高速飞跑.The carriage was spinning along at a good speed.孩子们拔脚飞跑The children streaked off as fast as they could....
Urine is sterile.尿液是无菌的。Calcium is excreted in the urine and stools.钙通过尿液和粪便排出体外。These wastes are finally eliminated from the body in the urine.这些废物最后从尿中排出....
总之，易货贸易是一种效率很低的交易形式。Overall, barter is a very inefficient means of organizing transactions.试试网球、羽毛球或帆板运动吧。总之，只要是有挑战性的。Try tennis, badminton or windsurfing. In short, anything challenging.总之，苏茜不畏艰难，开朗乐观、不屈不挠。Above all Sus...
Finally, after ten hours of negotiations, the gunman gave himself up.经过10个小时的谈判，持枪歹徒终于投降了。A gunman fired off a volley of shots into the air.持枪歹徒朝天扫射了一排子弹。Police say they are confident of catching the gunman.警方说他们有信心抓住那个持...
Millions of people want new, simplified ways of interacting with a computer.数以百万计的人们想要新的简化方式实现人机交互。Millions of people want new, simplified ways of interacting with a computer...数以百万计的人们想要新的简化方式实现人机交互。...a charitable orga...