If you wear a personal stereo, remember you can't hear traffic or somebody approaching behind you.

如果你戴着个人立体声，要记住你会听不到交通的声响或有人在后面靠近你。

youdao

Somebody is calling out something, but I can't hear what it is.

有人在大声说什么，可是我听不出来。

youdao

Somebody is calling out something, but I can't hear what it is.

有人在大声说什么，可是我听不出来。

youdao