My little boy is having a school play tonight, I don't want to miss it.
我的小儿子今晚会参加学校的戏剧表演,我不想错过了。
Generally speaking, newspapers follow the American way, but conference reports and schoolbooks use British spelling.
一般地说,报纸采用美国英语的拼法,但是会议报告和教科书都采用英国英语的拼法。