You should help other members who lag behind earnestly to facilitate their progressing. And you have responsibility to extend club members making more and more people have opportunity to study English.

• 会员在保证个人英语水平不断提高的前提下，应热情主动地帮助其它会员，并向非会员进行宣传，以使更多的人得到英语学习和交流的机会。

You should help other members who lag behind earnestly to facilitate their progressing. And you have responsibility to extend club members making more and more people have opportunity to study English.的用法和样例：

例句

1. "(neutral) red paper containing money as a gift, (derogative) bribe, kickback"
   红包