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。

The only thing that can make a difference is love.

如果一件事情自己都没有搞明白，又怎么能去教导别人，让别人明白呢？

The best way to live is to follow your heart.

农业效率不应以牺牲生物多样性为代价。

Drawing makes you see things clearer, and clearer and clearer.

Sun don't shine forever, but as long as it's here then we might as well shine together.

解释：日月的光辉照亮了大地，可它们的内部仍然有黑点，人们谨慎地看待自己憎恶的人，而祸患常常发生在溺爱的人身上。