在美国有一种强烈的社会责任感，人们经常会不厌其烦的帮人家的忙。

There is a strong social responsibility in America. People often go out of their way to help others.

youdao

在美国有一种强烈的社会责任感，人们经常会不厌其烦的帮人家的忙。

There is a strong social responsibility in America. People often go out of their way to help others.

youdao