silence is golden

例句：

1. 1.Silence is golden when you're trying to think clearly.
   当你试图清晰地思考时，沉默是宝贵的。
2. 2. The silence was so profound that it felt like a wall between us.
   那沉默如此深沉，仿佛是我们之间的一道墙。
3. 3. He sat in silence, lost in thought.
   他静静地坐着，陷入了沉思。