Examples
wǒ men我们bì xū必须jiā qiáng加强jīng jì经济shí lì实力。
我们必须加强经济实力。
We must strengthen our economic strength.
政府应该彻底加强军队建设！
The government should strengthen their army once and for all!
文化交流计划可以加强邻国之间的友好关系。
Cultural exchange programs can strengthen friendly relations between neighboring countries.