帮忙英翻汉一句话？马上给分

Do not past URLs casually,it is very impolite

It's impolite to send websites to others causally.

It's impolite to send websites everywhere!

Don't send web sites at random,it's not polite

Don't send websites at random, it's impolite.

Here not to just hair website, it is impolite.
http://www.iciba.com/这个网站很好的，推荐给你！一定要给我分额~O(∩_∩)O呵呵~