一条小河从遥远的高山上流下来,一心想奔向广阔的海洋。在顺利通过了平原丘陵后,小河被一片沙漠挡住了去路。它一次又一次地试图穿过沙漠,但每次都是徒劳无功,因为水总是渐渐地消失在泥沙当中。这时候,有人告诉小河:“如果你坚持自己原来的样子,你永远都无法越过这片沙漠。只有 A small river flows down from the distant mountains, bent to the vast ocean. After the smooth passage of the plains, the river was blocked by a desert path. It tries again and again through the desert, but every time it is futile, because water is always gradually disappearing in the sand. At this time, someone told Creek: "If you insist on their original appearance, you will never be able to cross the desert. Only