一、这家餐馆以良好的服务闻名 汉译英

The restaurant is famous for its good service.

The restaurant is well-known for its good service.

二、这家餐馆很地道英文

楼主自己这个句子里面的词都选的不错啊 前半句的用法很地道

注意时态要一致 然后 expert 做形容词一般要做定语 也就是要和名词一起用

As its name suggests, the restaurant is an expert in pizza-making.

三、英文怎么说这家餐厅很受欢迎

这家餐厅很受欢迎

This restaurant is very popular.

这家餐厅很受欢迎

This restaurant is very popular.