Therefore, much attention should be paid to preventing and curing nature calamity, especially coast problem.

旅游开发时应注重自然灾害的防治问题，尤其是滑坡问题。

youdao

Therefore, much attention should be paid to preventing and curing nature calamity, especially coast problem.

旅游开发时应注重自然灾害的防治问题，尤其是滑坡问题。

youdao