advantages of training base的用法和样例：
- The construction of intramural and out-college practice training base is the guarantee of training professional personnel.
- Our school has been empowered to be five kinds of training bases.
- The whole device has the advantages of simple structure and easy control, which fully satisfy the design requirements of training device of tank gun shooting.
- He made an exposition of the advantages of nuclear power.
- system of shares of training base