1. These are the people who regularly have to tackle the increasing number of criminals who are prepared to carry guns.
    特警通常要对付日益增多的携带枪支的犯罪分子。

2. Consequently, the brains of people who exercise may be better equipped to tackle mental challenges.
    因此，那些进行锻炼的人的大脑可能更有能力应付各种智力挑战。

3. I´ll go get my rod and tackle box now.
    我现在就去拿我的钓杆和钓具箱.

4. It´s time to tackle my homework.
    现在该对付我的家庭作业了.

5. It has to be tall because it is like a giant block and tackle,
    井架必须很高，因为它像一个巨型滑轮组。