80-90%的数字是怎么来的？

送交者: yawl 于 2008-05-16, 11:15:18:

Moreover, what does "至少80-90%" mean? (无内容) - Latino2 (0 bytes) 2008-05-16, 11:28:20 (227440)

some cases 80% or more, some case 90% or more - Enlighten (55 bytes) 2008-05-16, 11:39:45 (227444)
- you are qualified for an elementray school tuition refund (无内容) - 4U4luC2 (0 bytes) 2008-05-16, 11:45:35 (227446)
  - haha, this is good. (无内容) - james_hussein_bond (0 bytes) 2008-05-16, 13:24:08 (227515)