如何使用 "strengthen" 造句

1. Russia still needs to strengthen protection of property rights .
俄罗斯仍需加强对财产权的保护。
2. Exercise daily to strengthen and tone your back .
每天进行身体锻炼有助于增强并协调背部的肌肉。
3. Rewards can really work to help strengthen self-control .
奖励的确可以对于强化自我控制有所帮助。
4. Twitter helps you maintain loose relationships and strengthen strong relationships .
推特帮你维系不牢固的人及关系并巩固牢固的人际关系。
5. The best firms are trying to strengthen their local roots .
这些最拔尖的公司正设法加固他们的当地业务。