Now most students must join in military training including some primary school students. Different people have different opinions. Some think it unnecessary because they think students should study hard instead of training like soldiers. But I think it necessary becaust military training does good to us in many ways. First it can build up our body . Second it can develop our character. Finally the training can make us learn how to face difficulty when we are in trouble . And we can taught to take responsibility for what we have done.