They went on disputing till Brother B said he would bet twenty thousand pounds that the man would live thirtydays, anyway, on that million, and keep out of jail, too.
他们就这样继续争论下去,直到 B 大哥说他愿意下两万英镑的赌注,赌这个人靠这一百万反正能活三十天,而且还不会进监狱。
2
Our annual leave is thirtydays.
我们每年休假30天。
《新英汉大辞典》
3
Try getting up extra early for the next thirtydays.