Science is not just about theory; it's about making things that work in the real world.
创新是任何成功企业的命脉。没有创新,公司就会停滞不前并消亡。
对于新生儿,我们不仅要关心他的身心健康,还应该关心他的心理需要。
The general population doesn't know what's happening, and it doesn't even know that it doesn't know.
普通大众不知道正在发生什么,甚至不知道他们不知道。