Learning Exchange Zone Section is a place for everyone to exchange learning experience, making friends and sharing happiness. welcome to join us now!

“英语学习交流区”版块是大家交流学习经验，交友，分享快乐的地方。欢迎大家加入！

youdao

Welcome everyone to arrive the Marine English area to study and exchange.

欢迎大家来到船舶英语版块一起学习和交流。

youdao

Welcome everyone to arrive the Marine English area to study and exchange.

欢迎大家来到船舶英语版块一起学习和交流。

youdao