To signal an emergency， use the rule of three； 3 shouts， 3 horn blasts， or 3 whistles.
要发出紧急信号，使用“重要的事情说三遍”的“三”法则；三次呼喊、三声喇叭或三声哨声。
I adore political parties. They are the only place left to us where people don’t talk politics.
The rule of law is a necessary condition for the development of a modern state.
我认为对自己有幽默感，不要把自己看得太重要是很重要的。
What is necessary to change a person is to change his awareness of himself.
我把每一分都当作赛点来打。
Natural selection is the only known natural process that can build functional complexity.