摘要
生命是一棵树，水分是最好的养料。爱如水分，有水分在，不管多么卑微，生命之树终会枝繁叶茂，甚至长成参天大树。
A little boy almost thought of himself as the most unfortunate child in the world because poliomyelitis（脊髓灰炎）made his leg lame and his teeth uneven （册凸不平的 ）and stick out. He seldom played with his classmates, and when the teacher asked him to answer questions, he always lowered his head without a word.
