To avoid dangerous climate change we will have to limit the total amount of carbon we inject into the atmosphere, not just the emission rate in any given year.

而我们人类为了避免气候发生这样危险的变化，就必须限制排放的温室气体总量，而不是仅仅限制排放率来延长使用期限。

youdao

Sensors and active controls are used to detect the onset of dangerous vibrations, which also limit the forward speed of a helicopter.

传感器和“主动控制”被用于侦测危险震颤的先兆迹象，而这种危险震颤也会限制直升机的前飞速度。

youdao

Prosecutors there have in effect been told to limit the number of people they imprison, giving them an incentive to lock up only the most dangerous.

实际上，该州的检察官已被告知要限制监禁的人数，这是鼓励他们只关押最危险罪犯的信号。

youdao

Mr Hughes should clearly have been preaching what he practices - because clearly he knows that exceeding the speed limit isn't necessarily dangerous.

BBC: RELATED BBC SITES

The council has said the speed limit would make the roads less dangerous and encourage walking and cycling.

BBC: South Bristol 20mph limit to be rolled out in 2014

Dangerous offenders could be banned from sports grounds or have limit imposed on how much alcohol they could drink.

BBC: NEWS | UK | Tougher curbs on freed criminals