复数： thirds

The third category includes hedge funds .

对冲基金属于第三类。

China accounts for a third of world demand .

中国占了全球需求的三分之一。

Just over a third of guineans can read and write .

只有稍稍超过三分之一的几内亚人能读会写。

Third , the negotiations could go badly .

再次，谈判可能会进展的不顺利。

It is the third task that is being neglected .

然而，第三的个任务却没得到人民的重视。