第1个回答 2012-06-19
I knew people would be kind to me if I was kind to them one day.
第2个回答 2012-06-19
I understant that one day, when I was good to others, they would be good to me.
谢谢采纳。
祝进步!
第3个回答 2012-06-19
I understood one day that a person you are good to would be good to you as well.
第4个回答 2012-06-19
One day,I have realized that someone would be friendly to me if I be friendly tosomeone.