今天是我最高兴的一天在这个寒假用英语怎么说

问题描述:

今天是我最高兴的一天在这个寒假用英语怎么说

it is the happiest day in this vaction

It's the happiest day for me of this winter vacation today.

It's the happiest day today for me in this winter holiday.
应该没错

Today is my happiest day in this winter vacation.

Today is the happiest day in my winter holiday.

Today is the happiest day in my winter holiday