1. He attempted to return downwind to the airfield. 他试图顺着风返回飞机场。
2. One detachment pushed into the eastern suburbs toward the airfield. 一支小分队挺进了东郊往机场去。
3. The plane circled over the airfield. 飞机在机场上空绕圈。
4. Inside a hanger at a Swiss airfield is the prototype of an aircraft (illustrated above) that does not use any fuel at all. 在瑞士一个机场的飞机库里面有一架完全不用燃料的飞机原型（如上图所示）。
5. Please have a alternate airfield ready. 请准备好备用机场。
