A coward considers difficulties as a heavy burden on his back,but a valiant fighter turns difficulties into a stepping-stone for his advance.懦夫把困难当作沉重的包袱,勇士把困难化作前进的阶梯。The promoter matched the young boxer with a more skil...
Douglas was a 29-year-old journeyman fighter, erratic in his previous fights.道格拉斯29岁，是个技术不错的拳击手，在以前的比赛中发挥不太稳定。Workers at the plant build the F-16 jet fighter.这个工厂的工人建造F-16喷气式战斗机。The fighter believes he can still regain s...
Bess spoke up, smiling so that her dimples showed.贝丝大声说话，微笑的脸上现出了酒窝。Bess shrieked with protesting laughter from the front room.贝斯在前屋尖声笑着喊道.Gershwin: So from Porgy and Bess > for Piano.格什温: 不消这样,取自音乐剧《波吉与贝丝》,俗称黑人“卡门”(钢琴曲)...
Their lives interconnect with those of celebrated figures of the late eighteenth-century.他们的生活与18世纪晚期的名人联系在一起。It's strange how people's lives interconnect.人们的生活是如何互相联系在一起的,真是不可思议.The causes are many and may int...
这些火焰造成了对流漏斗，把许多微粒抛向上层大气。These fires create convection funnels, and throw a lot of particles into the upper atmosphere.对流可分为两类, 即 自然对流和强制对流.Convection can be of two types: natural convection and forced convection.散发汗水的一种方...