你和我各有一个苹果,如果我们交换苹果的话,我们还是只有一个苹果。但当你和我各有一个想法,我们交换想法的话,我们就都有两个想法了。
If you have an apple and I have an apple, and we exchange apples, we both still only have one apple. But if you have an idea and I have an idea, and we exchange ideas, we each now have two ideas.
气候变化是农业面临的最大挑战,但也是其重塑的最大机遇。
The stock market is filled with individuals who know the price of everything, but the value of nothing.