中英释义：
2.5
2.5％的利息
(with) interest at 2.5%
我们不知道为什么，但大约2.5亿年前它们全部灭绝了。
We don't know why, but about 250 million years ago they all died out.
欧洲鲶鱼可以长到2.5米长。
The wels can grow up to 2.5 meters in length.
验光师测量了病人的视力，发现屈光度为-2.5。
The optometrist measured the patient's vision and found a diopter of -2.5.
它们重约2.5公斤，非常小，完全没有风险。
They weighed about 2.5 kg and were so small that there was absolutely no risk.
专家认为，成年人每周需要进行2.5小时的适度锻炼。
Experts think adults need to do 2.5 hours of moderate exercise per week.
如果每一次分散注意力只需要1分钟，那就相当于每天2.5小时。
If every distraction took only 1 minute, that would account for 2.5 hours a day.
离东京只有2.5小时的路程。
It's only 2.5 hours away from Tokyo.
离东京只有2.5小时的路程。
And it's only 2.5 hours away from Tokyo.
比如去看看PM2.5的指数。
The PM2.5 index, for examples.
感染者中约2.5%发生死亡。
About 2.5% of those affected die.
向令一部分人要价2.5美金邮费2.5美金。
Other people, let me sell the product for 2.5 and charge 2.5 for shipping.
《怪诞行为学》《Predictably Irrational》
我要最大的这间。不行，我是老大。就比我大3分钟外加2.5秒。
I get the big one. No, I'm the oldest. Only by three minutes two point five seconds.
《里约大冒险2》《RIO 2》
