这些人的大多数出生在四十年代。

Most of these people were born in ___the ___forties.

伊灵制片厂在四十年代制作了许多喜剧。

Ealing Studios produced many comedies in ___the ___forties.

四十年代的时尚至今仍很流行。

The fashion of ___the ___'40s is still popular today.