1. The regulations are to be relaxed in the near future. 这些规章在近期内即将放宽。
2. You must not relax your efforts. 你不可以松懈你的努力。
3. Try to slow down and relax. 试着放慢脚步，放松一下。
英英解释
v.
1. become less tense, rest, or take one's ease
2. make less tight
3. become loose or looser or less tight
4. cause to feel relaxed
5. become less tense, less formal, or less restrained, and assume a friendlier manner
6. make less severe or strict
7. become less severe or strict
8. make less active or fast
