因果关系的语言是科学的语言。

释义：福可能变成祸，祸也可能转为福，变化没有尽头。

The key to success is to keep learning and adapting.

She was my most special friend. My only friend.

可持续性是采石业的未来，我们必须立即行动。

If you want to keep something precious, you have to lock it up and throw away the key.

文学中最重要的不是故事，而是故事如何被讲述。