中国大使是不是犯错了？不坚决否认泄漏，留了口子。

Today, China’s Ambassador to the US @AmbCuiTiankai did NOT deny that #CoronaVirus emanated from their biological weapons program - a strange interview, to say the least.

We need a lot more transparency from China on this virus.pic.twitter.com/eHg3PbIWqA

— Steve Cortes (@CortesSteve) February 9, 2020