3. 飞机动作?
Take off/land (起飞、降落) ascend/descend(上升、下降)?
wait for further notice等候进一步通知
minor mechanical errors轻微的机械故障 terminal候机大厅
clear up天晴起来 swing不稳定,极端
weather forecast天气预报 freezing非常冷
coupled with strong wind伴有强风
