That will be the day.

网络释义

1.	有这么一天就好了 Topic... ... · Neck and neck. 不分上下 · That will be the day. 有这么一天就好了； · I am having a swell time. 我玩得很开心 ... yhn232x.blog.163.com
2.	那正是值得期待的日子 day... ... That will be the day. 那正是值得期待的日子。 The better day,the better deed. [谚]越是节日, 做事越顺利。 ... zhidao.baidu.com