救援队使用黑鹰直升机向灾区运送物资。

The rescue team used a ___Blackhawk to deliver supplies to the disaster area.

芝加哥黑鹰队今晚将在主场迎战对手。

The ___Blackhawks will play against their rivals at home tonight.

我们在河边看到一只黑鹰在树上休息。

We saw a ___black hawk resting on a tree by the river.