Families are limited to four free tickets each.

每户限发四张免费票。

《牛津词典》

You can enjoy four free performances of this "living fossil music" at the temple everyday.

在这里每天有四次免费表演，你可以来欣赏这种“音乐的活化石”。

youdao

It didn't help. Gasol sank two more foul shots to make it 51-42 before Iverson hit four free throws in the final minute.

但这没有用，在艾佛森最后连个罚球命中之前加索尔先两个罚球将比分定改为51比42。

youdao

So that was like four years of like free paint brushes and canvases

所以那是四年的免费画笔和画布，

选择美术的原因 - SpeakingMax英语口语达人

Brett Gardner walked leading off the first against Jon Lester (6-2), who issued four free passes in all.

WSJ: Yanks beat Boston 4-1 as Teixeira, Youkilis return

Georgetown made three of four free throws, and when Smith-Rivera followed Porter's 3 with one of his own, the Hoyas suddenly had a 24-8 cushion.

WSJ: No. 5 Georgetown pulls away from Cincy at Big East

"Obviously, they beat us in a lot of different areas tonight, " said Memphis guard Mike Conley, who hit all four free throws in the final minute.

NPR: Grizzlies Take 2-1 Lead Beating Thunder 87-81