493. So obvious it is that there are quite different opinions on it.
显然，关于这一问题的观点有很多。

六级词汇讲解:
本句型是典型的在议论文中引出不同观点以便分析讨论的句型。本句型中的obvious可以替换为clear（清楚的）、evident（明显的）、self-evident（不言自明的）等。需要注意的是：so obvious前置没有导致主谓语的倒装，即it is没有变成is it。

句型拓展:
It is quite obvious that there are quite different opinions on it．
显然，关于这一问题的观点有很多。
It is pretty clear that there are quite different opinions on it．
显然，关于这一问题的观点有很多。