英国翻译理论家Peter Newmark就说过:An idiom is a current and frequently used group of words whose meaning is not clear from the common meanings of its constituent words(所谓成语,是指目前仍常用的词组,不能清楚从其组成各词的常用意义得出其意思)。
Breath一词意思很多,基本意义是“呼吸”,但可引申转指“(说话的)语气”、“气味”、“生命”,乃至“琐事”等。含有breath一词的
成语很多,at a breath和in one breath是“一口气(说许多话或做完谋事)”,而in a breath却是“一瞬间”、“一刹那”的意思;take a breath 是“歇一口气”,take a deep breath意为“深深地吸一口气”,而take someone's breath away的意思却是“使某人大吃一惊”(有时away常省略掉),也可以说knock the breath out of someone。至于“喘不过气来”则是lose one's breath或be out of breath。