全部

1·The internal security apparatus includes the Ministry of Public security (MPS) and the State security Department (SSD).

内部安全保卫机构，包括公共安全部(MPS)和国家安全部(SSD)。

2·Yu to respond later Saturday, saying: I absolutely believe in the abilities of China's state security ministry—it would not have missed such a big case.

于教授说：“我绝对相信中国国家安全部的能力，他们绝对不会错过这样一件大案。”