If we reword the telegram we can save one-third of the cost.

如果我们改写电报文字, 费用能省三分。

A third of the territory was ceded to France.

领土的三分让给了法国。

China and India between them account for a third of the global population.

中国和印度起占了全球人口的三分。

We found that this lowered VOCs by a third,” Fjeld says.“A similar process helps plants to control humidity, helping to prevent coughs and sore throats.

我们发现植的分解变化作用使VOCs减少了三分，" Fjeld说，"另个类似过程则帮助植湿度，从而避免了咳嗽和咽喉疼痛症状的发生。"