That is one small step for a man, one giant leap for mankind

问题描述:

That is one small step for a man, one giant leap for mankind
That is one small step for a man, one giant leap 此句为什么没加连词but

对一个人来说,那是一小步,对人类来说,却是一个巨大的飞跃.(指的是太空漫步吧)