It also encourages governments and social groups to think about ways to improve toilets in the future.

它还鼓励政府和社会团体思考未来改进厕所的方法。

She enjoys participating in various social groups.

她喜欢参加各种社会群体。

Chimps live in social groups and have complex relationships.

黑猩猩生活在社会群体中，并有复杂的关系。

Sociolinguistics studies how language varies and changes in social groups.

社会语言学研究语言在社会群体中的变化和变迁。

Sociolinguistics researchers study the language patterns of different social groups.

社会语言学家研究不同社会群体的语言模式。

The policies of the United Front Work Department have influenced many social groups.

统战部的政策影响了许多社会团体。

Religion can cohere social groups.

宗教能够把社会各阶层团结到一起.

But, they also noted a trend within social groups.

但是，他们还注意到社会群体内部的一个趋势。

D. Monkeys and other social animals need to learn behaviors appropriate for their social groups.

原句中，前面是论点后面是论据，学习合适的社会行为对群居物种很重要，举猴子的例子。 。

The design has to appeal to all ages and social groups.

设计得要雅俗共赏、老幼皆宜。