如果狗颈部的毛都竖立起来，或是它发出低分贝咆哮，或是呈掠夺、跟踪姿势，那么周围肯定存在危险。

If the dog's hackles are up, gives a low decibel growl, or engages in a predatory, stalking posture, then there is probably a danger in the environment.

youdao

如果狗颈部的毛都竖立起来，或是它用低分贝咆哮，或是呈掠夺、跟踪姿势，那么周围肯定存在不安全因素。

If the dog's hackles are up if it gives a low decibel growl or if it engages in a predatory stalking posture then there is probably a danger in the environment.

youdao

如果狗颈部的毛都竖立起来，或是它用低分贝咆哮，或是呈掠夺、跟踪姿势，那么周围肯定存在不安全因素。

If the dog's hackles are up, if it gives a low decibel growl, or if it engages in a predatory, stalking posture, then there is probably a danger in the environment.

youdao