起初，达特非常紧张，最后终于放松了下来。Dart, who had at first been very tense, at last relaxed.起初，他幸好不知道那些针对他的阴谋。At first, he was blissfully unaware of the conspiracy against him.起初好玩的事很快就变成了艰苦的工作。What started out as fun quickly became har...
The demand generated by one factory required the construction of another.一家工厂产生的需求使得必须再建造一家工厂。The construction industry is no longer as depressed as it was.建筑业不再像以往那样萧条了。Check the actual construction of the chair by look...