1. The peace treaty was signed.
    和约签字了。

2. We sold the house by private treaty.
    我们私下订立协议把房子卖了。

3. The government has signed a treaty with Washington.
    政府已与华盛顿签约。

1. 协议：代表外交部的政治官员克拉克则在讨论该提案时,已经具体提到要跟台北签署协议(treaty)还是备忘录(MOU)的阶段. 她说,一般加拿大与台北的的关系多用备忘录形式来规范,但为求慎重起见,她要求进一步向台北政府澄清是否能够接受备忘录但并非协议的安排.

2. (双边税务)协议：transfer pricing 转移价格 | treaty (双边税务)协议 | treaty override 协议优先

3.

3. 条约协议：treaty 条约 | treaty 条约协议 | treble block 三饼滑车

1. (国家间的)条约，协定
    A treaty is a written agreement between countries in which they agree to do a particular thing or to help each other.

    e.g. …the Treaty of Rome, which established the European Community.
           建立了欧洲共同体的《罗马条约》
    e.g. ...negotiations over a 1992 treaty on global warming.
           围绕 1992 年制定的遏制全球变暖问题的公约而进行的谈判

1. a written agreement between two states or sovereigns

    Synonym: pactaccord