【阶梯原文】
 

world
世界
in the world
世界上
the most beautiful verb in the world
世界上最美的动词
to help is the most beautiful verb in the world.
"帮助"是世界上最美的动词。
After the verb to love, to help is the most beautiful verb in the world.
除了“爱”之外，“帮助”是世界上最美的动词。

【单词解析】

verb：动词；实用短语：a regular verb 规则动词；实用例句：“help”is a verb.“帮助”是一个动词。