验证不仅仅是发现错误；它关乎理解系统为何以某种方式工作。
Quality is remembered long after price is forgotten.
The future of livestock farming lies in balancing productivity with animal welfare.
Where liberty dwells, there is my country.
电影的未来掌握在那些敢于梦想并有勇气讲述自己故事的人手中。