aviation pact的用法和樣例：
例句
- China yesterday agreed a new aviation deal with the US but offered only limited concessions in financial services at the conclusion of top-level economic talks in Washington.
在美中高層經(jīng)濟對話(huà)閉幕之際，中國與美國昨日達成了一項新的航空協(xié)議，但中方在金融服務(wù)方面只作出了有限讓步。
