这就像系统已经以某种自然的形式设定好了，当环境有这么大的噪音存在的时候，这种交流音反而更能突显。

"It's like somehow the system is designed [so] that in its natural setting - when there is so much noise - somehow the communication sound is even louder," he says.

youdao

这就像系统已经以某种自然的形式设定好了，当环境有这么大的噪音存在的时候，这种交流音反而更能突显。

"It's like somehow the system is designed [so] that in its natural setting - when there is so much noise - somehow the communication sound is even louder," he says.

youdao