为世界粮食短缺问题找到长期技术解决方案的希望似乎很难实现。
The promise of finding long-term technological solutions to the problem of world food shortages seems difficult to fulfill.
他的研究极大地解决了世界粮食短缺的问题。
His research greatly solved the problem of the food shortage in the world.
由于当前世界粮食短缺是环境趋势导致的，因此必须扭转这一趋势。
Since the current world food shortage is trend-driven, the environmental trends that cause it must be reversed.
应用推荐