A slow and steady trek that allows time for acclimatization is the safest way to ascend and prevent altitude sickness, which could have fatal consequences.

缓慢均匀的徒步才能给人适应环境的时间，这是在海拔上升过程中，避免会产生致命后果的高原病的最安全途径。

I was suffering from altitude sickness in Chahare.

此时,我是在擦热受著高原反应的折磨.

I haven't got the slightest hint of altitude sickness.

我居然一点高原反应都没有。

Some people develop altitude sickness when climbing high mountains.

有些人在爬高山时会发生高山反应.

Altitude sickness results from the lack of oxygen at high elevations.

高原反应是由于高海拔地区缺氧造成的。

Probably not, but alcohol could make your altitude sickness a little worse.

这种说法或许不可靠，但是酒精却确实会稍微加重你的高空病（altitude sickness)。

Way above the point at which altitude sickness starts to affect humans.

远远超出了人们会有高原反应的高度

At 2000 metres altitude sickness becomes a problem and acclimatisation is essential.

在2000米处，高原反应就成为一个大问题，而水土不服也是基本反应。

According to our experience Altitude sickness is very serious case in high elevation.

根据我们的经验，高原反应是非常严重的情况下在高海拔。

Altitude sickness, is a result of the reducedpressure and lower oxygen concentrations at high elevations.

高原反应是因高海拔地带的低气压和较低氧气含量造成的.