这些延误使出版日期推迟了一个月。

These delays have ___set ___back the publication date by a month.

又一次歉收真的会使这些农民的进展受阻。

Another failed harvest would really ___set these farmers ___back.

她推迟上学的决定使她的学业延迟了几年。

Her decision to delay school ___set ___back her studies by several years.