我们买这房子很划算。

We got ___a ___good ___deal on the house.

内部招聘对公司来说通常很划算。

Hiring internally is usually ___a ___good ___deal for the company.

仔细谈判合同条款确保这对双方都是一笔好交易。

Negotiating the contract terms carefully ensured it was ___a ___good ___deal for both parties.