翻译：1.他逐渐的了解了这个家庭（gradual） 2.他讲一口流利的英语（fluent）
问题描述：
翻译：1.他逐渐的了解了这个家庭（gradual） 2.他讲一口流利的英语（fluent）
答
1. He gets to know the family gradually.
2. He speaks English fluently. / He speaks (a) fluent English.
答
1、 He gets to know the family gradually.
2、He speaks english fluently . 或者 His english is fluent.
答
1.他逐渐的了解了这个家庭（gradual）
He has gradually known this family.
2.他讲一口流利的英语（fluent）
He can speak English fluently.