there are many reasons why staffs quit,however only two are reality:1,pay load,insufficient;2,mood,unhappy circumstance.and both these two reason can be filled into one:it is not a satisfied work.and staffs try their best to find suitable reasons when they wanne quit:in order to save your face,instead of telling you that your management is a mess,and he is very dissappointed on you
这样比较好