防水补漏难点一：找寻水源的来源。我想任何防水补漏过程中，寻找水源是最重要的，因为你如果找不到水源或者找不准水源，对于整个防水补漏施工来说，都是功亏一篑的。
Water trap and difficult one: to find the source of water. I think any water trap during search of water is the most important, because if you can not find or find the exact sources of water for the entire water trap construction, it all fall short.

防水补漏难点二：制定施工的方案，这也会至关重要的一部分。因为方案是整个施工的指导大纲，大家试想指导大纲出了问题的话，又怎么能做出好的项目来呢。
Difficulties two water trap: developing construction program, which will be a vital part. Because the program is to guide outlines the entire construction, we imagine the guidance outlines a problem, how can we make a good project to do.

防水补漏难点三：抓住细节，这是防水补漏的一个重头戏。因为防水补漏是隐蔽性很强的工程，通常施工之后能起到立竿见影的效果，但是要经得住时间的考验，就必须狠抓细节了，从源头上将渗漏的可能性降至最低点。
Water trap Difficult: Seize the details, this is a highlight of the water trap. Because water trap is very subtle works, usually after construction can play an immediate effect, but to stand the test of time, we must pay close attention to the details, the possibility of leakage from the source will be bottoming out .