1.你认为一个人要做些什么才能成为一个幸福的人?
what do you think a person should do can make him a happy person?
2.目前,他们正展开全面调查,以弄清这次事故的原因。
now they have carried out thotoughly investigation in order to find ou...
1.你认为一个人要做些什么才能成为一个幸福的人?
what do you think a person should do can make him a happy person?
2.目前,他们正展开全面调查,以弄清这次事故的原因。
now they have carried out thotoughly investigation in order to find ou...