yan

They both have 是否 的意思

I would reserve "whether" for the expression in which you can list two choices, or you explicitly add a word "not" (usually in the end, but not good for a long sentence).

我没有说"whether" wrong here.  Just my opinion.我在着眼一些细节，提出我的看法，不是要砸谁。

所有跟帖： 

• 我也是纯讨论，纯讨论 -jennea- ♀ (283 bytes) () 08/13/2011 postreply 11:35:39

• 回复：我也是纯讨论，纯讨论 -DCH- ♂ (125 bytes) () 08/13/2011 postreply 13:37:50

• good question。 我下次一定再确定一下。 -jennea- ♀ (62 bytes) () 08/13/2011 postreply 13:59:54