有保持力的

例句：

1. 1.The new design reinforces the company's commitment to sustainability.
   新设计加强了公司对可持续发展的承诺。
2. 2. The government has reinstated the ban on smoking in public places.
   政府已重新实施公共场所禁烟令。
3. 3.The team worked tirelessly to reinforce their defenses against the attack.
   团队不懈努力，加固了防御以抵御攻击。