How do you know their income?

I know only my income, and it changes a lot from year to year: salary is only a small percentage of my income.

所有跟帖： 

• 第三个我就不知道呀。我知道的当然有途径。 -欧阳剑- ♂ (0 bytes) () 02/26/2015 postreply 10:31:40

• 上市公司董事会好像都必须公开呢？ -robak328- ♂ (0 bytes) () 02/26/2015 postreply 10:43:05

• 那就是我知道第二个的途径 -欧阳剑- ♂ (0 bytes) () 02/26/2015 postreply 10:44:56