我只是尽量保持冷静,不让压力影响我。
Afghanistan is the land of my past, the place where I had laughed and cried, but it was no longer my home.
创新就是做别人没做过的事情,或是别人做过没做成的事情。
乳制品养殖既是一门艺术,也是一门科学——要尊重两者。