Taking effective greening measures will be very helpful to protect our unique earth.

采取有效的绿化措施对保护我们唯一的地球是很有帮助的。

youdao

Taking effective greening measures will be very helpful to protect our unique earth.

采取有效的绿化措施对保护我们唯一的地球是很有帮助的。

youdao