为了支付孩子们的教育费用，我们不得不做出牺牲。

We had to make ___sacrifices in order to pay for our children's education.

他们照顾残疾的儿子多年，付出了巨大的个人牺牲。

They cared for their disabled son for many years, at great ___personal ___sacrifice.

放弃那个职业机会，对她的家庭来说是一个艰难的牺牲。

Giving up that career opportunity was a difficult ___sacrifice for her family.