我们开始，假设我们有,十克未知固体。
So let's try, let's imagine we have 10 grams of unknown solid.
不要艳羡别人璀璨的十克拉的大钻石，哪怕你拥有的只是一颗小小的珍珠。
Don 't admire others for their10-carat diamond, even if you only have a small pearl.
不要艳羡别人璀璨的十克拉的大钻石，哪怕你拥有的只是一颗小小的珍珠。
Don 't admire others for their10-carat diamond, even if you only have a small pearl.
应用推荐