Breathe out through pursed lips as if you were whistling. Feel the hand on your belly go in, and use it to push all the air out.是什么意思_Breathe out through pursed lips as if you were whistling. Feel the hand on your belly go in, and use it to push all the air out.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句