A person may cause evil to others not only by his actions but by his inaction， and in either case， he is justly accountable to them for the injury.

农业的未来在于可持续性和科技。

在我看来，一种信仰只是一个信仰现象，信仰的内容无足轻重。

The bakery business is as much about science as it is about art.

循环经济是一个创造价值的机会，而不仅仅是减少浪费。