求翻译：据说在沙漠中远行，最可怕的不是眼前的一片荒凉，而是心中没有一壶清凉的希望。所以，今天我选择加入印度支教的活动，来争取我人生的每一个可能。我会保有自己的那份热忱，投入到这份活动中去。是什么意思？

It is said that traveling in the desert, the worst is not a scene of desolation in front of, but there is no hope for a pot of cool. So, today I opted to join India of supporting activities to fight for my life every possible. I will retain their enthusiasm to engage in this activity.