Retail sales fell in November by 10%.

　　十一月份零售額下降10%。

　　The expiration date on this yogurt was November 20.

　　這酸奶的有效期到11月20日。

　　I have some information you may be able to use.

　　我有些可能對你有用的信息。

　　The last time I saw him was in May.

　　我上次見(jiàn)到他是在五月份。

　　The new sports complex is on target to open in June.

　　新建的體育中心將在六月份如期開(kāi)放。

　　The new speed limit on this road becomes effective from 1 June.

　　這條路上新的限速規定自6月1日起生效。