—— 请按键盘 空白键 开始游戏 ——

在观察性研究中,我们常常不得不依赖于无法直接检验的假设。
"In observational studies, we often have to rely on assumptions that are not directly testable."
想要制服洋人的祸患,必先熟悉洋人的国情。
Quality should never be compromised, because reputation is built over a lifetime but lost in a moment.
In the old world, you devoted 30% of your time to building a great service and 70% of your time to shouting about it. In the new world, that inverts.
孔子说:“人没有长远的考虑,必定有眼前的忧愁。”
Every individual has a place to fill in the world and is important in some respect whether he chooses to be so or not.
花总是表里不一,而我太年轻了,不知道该怎样爱护她……