breath of life不可缺少的东西;
in the same breath同时;
take my breath away使大吃一惊;让我无法呼吸;
short of breath呼吸短促;
catch my breath喘气;随着我的呼吸;
save your breath别唠叨了;省口气吧;别白费口舌了;
life breath鼓舞因素;
breath of air微风;
in one breath 一口气;
with bated breath (因恐惧、焦虑而)屏息地,不出声地;
take breath歇口气,喘口气;
catch one's breath喘气