城市化是当今世界上各门学科的一个热门话题。
为了保护人类赖以生存的环境，汽车的绿色技术已成为当今世界的热门话题。
In order to protect the environment that the mankind relies on, nowadays the automotive green technique has become the hot issue of the world.
目前，预防性的渔业管理措施已成为当今世界渔业资源管理的一个热门话题。
The precautionary approach in fisheries management has become a growing worldwide trend recently.
应用推荐