亲爱的同学们老师们大家好，我今天演讲的主题是圣诞节。

Dear students all good teachers, the theme of my speech today is Christmas.

youdao

亲爱的同学们老师们大家好，我今天演讲的主题是圣诞节。

Dear students all good teachers, the theme of my speech today is Christmas.

youdao