YOU SAID:

I can't meet up with you today, I have to pick up my litlle brother from school and I have work today.

INTO JAPANESE

今日はあなたに会えません。弟を学校に迎えに行かなければならず、今日は仕事があります。

BACK INTO ENGLISH

I can't meet you today. I have to pick up my brother from school and I have work today.

INTO JAPANESE

今日は会えません。私は弟を学校に迎えに行かなければならず、今日は仕事があります。

BACK INTO ENGLISH

I can't meet you today. I have to pick up my brother from school and I have work today.