Words are like keys. If you choose the right ones, they can open any door.
The discovery of DNA structure was like unraveling a very complex puzzle.
一生的特權(quán)就是做你自己。
凡是有形的事物，都是虛幻不實的。
長城汽車要走向世界，必須堅持自主創(chuàng)新。