夏季的中午，天气热得像火炉一样。
几个行人顶着烈日，累得精疲力尽。
他们看见了一棵大梧桐树，就走到树荫下休息。
他们看着大树宽阔的树叶，开始互相讨论：“这棵树不能结出果实，对我们没什么用。”
这时，大树竟然开口说话了：“你们这些不知好歹的人啊！现在你们正在享受我的阴凉，却还说我是一棵没用的树。”
这句话让行人们感到很羞愧。
这个故事告诉我们，有些人常常不知道感恩，甚至在享受别人的帮助时，还会贬低别人。
我们应该学会感激那些给我们带来帮助的人，不要像这些行人一样，做出不识好歹的行为。
In the midsummer noon, the weather was hot like a furnace.
Several pedestrians braved the scorching sun, exhausted.
They saw a large phoenix tree and went to rest in its shade.
Looking at the wide leaves of the big tree, they began to discuss with each other: "This tree cannot bear fruit, it is of no use to us."
At this moment, the big tree actually spoke up: "You ungrateful people! Now you are enjoying my shade, but still say I am a useless tree."
This made the pedestrians feel very ashamed.
This story tells us that some people often do not know how to be grateful, and even belittle others when enjoying the help of others.
We should learn to appreciate those who bring help to us, and not act like these pedestrians, being ungrateful.
