城市老鼠：(轻声细语)不要动！不要呼吸。

City Mouse: (in a whisper) Stay still! Don't breathe.

youdao

屏住呼吸，不要动。

Hold your breath and keep still.

youdao

呼吸的同时要注意保持身体蝶动的节奏。

Maintain your pulsing rhythm through each breath.

youdao

开始时，每四到八次蝶动一呼吸，之后可以采用每两或三次一呼吸。

Breathe every four to eight pulses at first, later every two to three pulses.

youdao

开始时，每四到八次蝶动一呼吸，之后可以采用每两或三次一呼吸。

Breathe every four to eight pulses at first, later every two to three pulses.

youdao