Scientific opinions are not carved on tablets of stone; they change over the years.科学观点并非一成不变;它们随着时间而改变。...the different challenges of their career, their need to change, to evolve, blah blah blah.他们的职业面临的各种不同的挑战,需要求变,需要...
These large institutions make — and change—the rules to suit themselves.这些大机构总是随意制定规定,而且说变就变。1998 was an important year for everyone: a time of change.1998年对所有人来说都是重要的一年:那是个变革的时期。Eisenhower used his muscle to persuade Co...
Ginny's initial rage at his treatment of Chris had simmered down to resentment.金尼起初因他对待克丽丝的态度而怒火中烧,后来这种愤怒慢慢沉淀为了憎恶。The meat has been simmered for more then two hours.肉已炖了两个多小时了.The soup simmered on the stove.汤在炉子上煨....
脉络膜通过许多血管为视网膜供应血液.The choroid coat carries many blood vessels to supply the retina.晶状体是脉络膜石晶状体平面上向前扩大的部分.The ciliary body is an anterior dilation of the choroid at the level of the lens.它被脉络膜分开以至于不再起作用了.It is separated f...