Whilst being very conscious of issues of the exact representativeness of those who choose to blog, as in the case of this paper, there is evidence from other studies to suggest that the range of issues covered in the blogs is sufficiently broad and all-embracing to give a consistent and clear picture of the extent of those issues, which are exercising 'self-testers'.
家用摄像头网上专卖店满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满意意满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满满意意了我是我是我是我是我是我是我是非常满意！。