tung chung pass meaning in English

东涌飞行通道

The helicopter took the route across lantau island ( highest point 3 , 066 feet above mean sea level ( amsl ) ) via tung chung pass ( approximately 1 , 100 feet amsl )
该直升机经由东涌飞行通道(高出平均海平面约1 , 100尺)飞越大屿山(最高点高出平均海平面3 , 066尺) 。
The helicopter took the route across the high ground of lantau island via the tung chung pass . after three minutes into the flight the helicopter impacted with terrain while crossing the pass and was destroyed
直升机经由东涌飞行通道飞越大屿山高地，在飞行三分钟后，直升机于穿越东涌飞行通道时，撞向山坡坠毁。