The Chinese rarely mention weapons projects unless they are well beyond the test stages.

中国人很少谈论他们的武器项目，除非这些武器已经过了测试阶段。

youdao

The Chinese rarely mention weapons projects unless they are well beyond the test stages.

中国人很少谈论他们的武器项目，除非这些武器已经过了测试阶段。

youdao