当飞机要起飞时，人们为什么要关掉他们的手机和所有的电子设备呢？
How come people have to turn off their cell phones and all our electronic devices when an airplane is about to take off?
在飞机飞行期间请确保手机关机，起飞前关毕所有其他的电子设备。
Ensure your mobile phone is turned off throughout the flight and all other electronic equipment is off for take off.
飞机起飞和下降时请关闭所有电子设备。
Please keep off all electronic devices during take off and landing.
防滑刹车系统是飞机重要的机载设备，对飞机的起飞、安全着陆起着重要的作用。
Aircraft anti-skid braking system is an important airborne device of aircraft, which plays an important role in taking off and safe landing.
飞机起落架系统是飞机重要的机载设备，对飞机的起飞、安全着陆起着重要的作用。
Aircraft landing gear system is an important airborne device of aircraft, which plays an important role in taking off and safe landing.
根据英国民航管理局的规定，在飞机起飞和降落时均不可以使用电子设备。
Under rules drawn up by the UK's Civil Aviation Authority, electronic devices cannot be used during taxi, takeoff and landing on all fights entering or leaving British airspace.
RTCA是一个向航空工业提供建议的组织，它建议所有的飞机都应该禁止在飞行的关键阶段，尤其是起飞和降落的时候，使用这些电子设备。
RTCA, an organization which advises the aviation industry, has recommended that all airlines ban such devices from being used during "critical" stages of flight, particularly take-off and landing.
尽管有一些航空公司禁止乘客在飞机起飞或降落的时候使用这些设备，但是大多数公司还是不愿意在飞行全过程都禁止使用这些设备，因为考虑到很多旅客在飞行中还是想要工作。
And although some airlines prohibit passengers from using such equipment during take-off and landing, most are reluctant to enforce a total ban, given that many passengers want to work during flights.
在飞机飞行期间请确保手机关机，起飞前关毕所有其他的电子设备。
Ensure your mobile phone is turned off throughout the flight and all other electronic equipment is off for take off. Please ensure luggage is not blocking the aisles or exits.
在飞机飞行期间请确保手机关机，起飞前关毕所有其他的电子设备。
Ensure your mobile phone is turned off throughout the flight and all other electronic equipment is off for take off. Please ensure luggage is not blocking the aisles or exits.
应用推荐