质量是企业的生命,是品牌的基础。
There's a violence in the act of making.
只有当人能够察看自己的内心深处时,他的视野才会变得清晰起来。向外看的人是在梦中、向内看的人是清醒的人。
The greatest value of drone technology is that it can reach places that are difficult for humans to access.