公路上车流稀少。Traffic was sparse on the highway.诚实的政治家不能为金钱所动, 但这样的人却日益稀少.Honest politicians cannot be bought, but they are becoming fewer.靠近城市尽头的地方房屋渐渐稀少起来.Towards the city limits the houses begin to thin out....
Why aren't all lenses supplied with a lens hood?为什么不给所有的镜头都配上遮光罩呢？Magnifier lens that provides a way to enlarge items on the screen.放大镜镜头,提供了一种放大项目在屏幕上.Conclusion The dysgenesis of lens capsule is intimately correla...
Etherification of butanol with ethylene oxide by a new style solide acid catalyst is investigated.研究了丁醇和环氧乙烷在一种新型固体酸催化剂上的醚化反应.The purified rice amylose and amylopectins were obtained by n - butanol recrystallization meth...
你是什么样的人和你想成为什么样的之间的差距就是，你做了什么。The difference between who you are and who you want to be is what you do. 你必须全力以赴，最大限度地去努力。如果你这么做，并且保持乐观，你就会看见乌云背后的幸福线。You have to do everything you can. You have to work your hardest. And i...