have you ever heard of the phrase"pay it forward"? you might think it means to pay for something before you buy it, but that's not it. paying it forward is when someone does something kind for another person for no reason, they don't expect anything in return except for that person to do something kind for someone else.
你有没有听说过“支付它向前”这个词？你可能认为这意味着在买东西之前先付钱，但不是这样。付出的代价是，当某人无缘无故地为他人做了一件好事时，他们不会期望得到任何回报，除非那个人为别人做了一件好事。
it's a simple idea, and it may not feel like you're doing much. but the thought is a normal person can make the world a better place even in the smallest way.
这是一个简单的想法，它可能不觉得你做了很多。但思想是一个正常的人可以使世界更美好的地方，即使在最小的方式。
