1. There exists a discussible question on how to explain why some big nations, especially some superpowers that have relative superiority in arms level still launch arms race.

2. However, it is a really discussible question that there is infinitive in Mongolian language that belongs to very different language types and with quite different grammatical structure.

3. Do you know the definition of narrative? what is connect with commonweal short story ?A good public television video should have to which kind of narrative?I think it is a discussible question for us.

4. But in the diversified ways of thinking and skills of creating, we can still see some characteristics in common, which makes the feminine art a discussible topic.

5. The author puts forward the following opinions on several discussible problems of closed loop soft water cooling system for blast:furnace.