1. It is a kind of cultural lag and lack of spirit of innovation, and also the governmental misleading and serious self-reform lag.

2. It take a lot of time to catch up with a cultural lag .

3. Guizhou Province in western China, as the less developed regions, economic, political, cultural lag behind the national average.

4. It takes a lot of time to catch up with a cultural lag.

5. Childhood obesity is not just personal diet and physical health problems, but a cultural lag phenomenon.