拉默斯先生说，南极旅游业的利润必须与环境影响保持平衡。

Mr Lamers said the benefits of Antarctic tourism had to be balanced with the environmental impacts.

youdao

拉默斯先生说，南极旅游业的利润必须与环境影响保持平衡。

Mr Lamers said the benefits of Antarctic tourism had to be balanced with the environmental impacts.

youdao