1. The NATO leaders will hold a 3-hour meeting Monday afternoon during which they are expected to touch on security issues, space and cyberspace included.
touch on 与…有关, 涉及
In his speech he was only able to touch on a few aspects of the problem.
他在演讲中只能涉及这个问题的几个方面
。2. He said the United States is also "looking for Russian cooperation in dealing with criminal organizations" that operate from Russian territory.
deal with 处理
We must take positive steps to deal with the problem.
我们必须采取积极步骤处理这个问题
。