读报
登录注册网站首页
 

New horizon

Don't drink the water!

Aa
  • -   
  •    +
WHAT is the first thing that comes to mind when you think about water safety? Drowning? Slipping?

These are important safety issues. However, there is another: Many people become sick from germs found in contaminated recreational water.
点击阅读全文
联系我们  |  诚聘英才  |  关于我们  |  版权声明
© i21st.cn   京ICP备2024066071号-1
 
选择报纸
选择报纸
关闭