accelerator starvation
促进剂用量不足

It is indisputable that there are millions of people who still have a miserable life and have to face the dangers of starvation and exposure.
无可争辩，现在有成千上万的人仍过着挨饿受冻的痛苦生活。

Why do some governments persist in spending billions of dollars on space exploration when starvation and poverty continue to grip many countries throughout the world?This particular question is being raised by an ever increasing number of people .
既然世界上许多国家仍被饥饿和贫困所困扰，为什么有的政府还坚持花费数十亿美元用于太空探索？现在越来越多的人提出这个问题。