他已经顺利地实现了从理论到实践的过渡。He has moved seamlessly from theory to practice.他是现代医学实践的先驱.He is a pioneer in modern medical practice.这几乎是一条普遍的真理：我们在某一工作中越往上晋升，实际运用那些当初在工作中经常实践的技能的机会就越少。It is an almost universal truth that the more ...
Vera pressed his shirt.薇拉把他的衬衫熨平了。It was a present from Aunt Vera.这是薇拉姑妈送的礼物。Aloe Vera is used in moisturisers to give them a wonderfully silky texture.芦荟用于润肤霜中，使之具有美妙的丝般润滑感。...
生命起源的确切详情仍是个谜。The precise details of the origins of life remain hidden.关于生命起源的学说有很多.There are many theories about the origin of life.生命是怎样起源的?How did life begin?...
氡和钍射气的子体易被气溶胶吸附.The daughter nuclides of radon and thoron tend to become attached.他们承认,含钍区内的Pb208会产生干扰.They recognized that in a thorium province Pb 208 would present complications.这基本上是用二氧化钍弥散强度化的镍基合金.This is essentiall...