1. It perplexed him because he was tackling it the wrong way. 这件事令他困惑和忧虑因为他处理得不对。
2. It is instructive to see how other countries are tackling the problem. 了解别的国家如何处理这个问题是具有启发性的。
3. Where machines have made very little progress is in tackling novel situations. 机器在处理新情况方面进展甚微。
4. What can we learn from the past experience in tackling public health emergencies? 在应对突发公共卫生事件方面,我们可以从过去的经验中学到什么?
5. Toyota, Wal-Mart, DuPont, M&S and General Electric have made tackling environmental wastes a key economic driver. 丰田、沃尔玛、杜邦、玛莎百货和通用电气都已将处理环境废弃物作为一个关键的经济驱动因素。