多用关系语句吧，如because, in case, although, however, except, due to, so that, if, so. 其实就是尽可能让语句长一些，关系复杂些就显得文章好。而不能像口语那样全是断句。
第2个回答 2011-05-27
2：Recently the problem of… has been brought into focus. ==Nowadays there is a growing concern over （最近……问题引起了关注） 字数有限··········发你邮箱去······
第3个回答 2011-05-27
with the development of 随着。。。。发展 what I think the most important thing is that 我认为最重要的是。。。。 字数有限制，你直接问我吧
第4个回答 2011-05-27
having been focuing on the ....issues, i am condering ...might be the best solution 最近一直关注..的问题，我认为..是一个很好的解决方法... rise your hand if you agree with me on...