When he got thanks, he always said, "It's my duty and it's just that some people need some help, there should be someone standing out to give them ahand."
当他收到感谢时，他总是说：“这是我的职责，只是有些人需要一些帮助，应该要有人站出来帮助他们。”
2
My mother was so touched by her gesture that she decided to go back to the store and give the cashier a five-dollar bill to keep on hand in case the same happened to someone else if they didn't have enough money for all of their groceries.