一个奇怪的事实是,在大西洋两岸发现了极其相似的动植物,但没有人对这一现象给出令人满意的解释。
晶体管是一项伟大的发明,但这仅仅是开始。真正的挑战是使其实用且可靠。
Even in the grave, all is not lost.
Agricultural research should address national needs and solve practical problems, it cannot be separated from production practice.
当我们平衡可持续性与商业可行性时,金属包装行业就会蓬勃发展。
The only way out is through.