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we must try our best. For we belong to ourselves we must try our best. For we belong to ourselves and we have 20. we must try our best to stop the pollution____ a happy life. 我们会不遗余力做好配合工作we should try our best to coordinate对吗? P13 34. We must try _____start fires at any time. I must try my best to persuade his father .谢谢各位了！ We must be prepared at any time to join the army to ___ our motherland. 请问这首诗咋翻译,谢谢 What we must realize is that our need has been met, We are doing our best __ the old buildings in the city. In order to improve our products, we must remember concern for quality is everyone's ______