right-about-face

基本解釋

Just as I was about to say "Hello, my name is-" I sneezed right in her face.
正當我要說：您好，我是… 的時候，我正對著他的臉打了一個噴嚏。
At that instant, Amundsen recalled later, "I decided on my change of front—to turn to the right-about, and face to the South."
后來阿蒙森回憶到，“聽到消息的那一刻，我遍打算轉變自己的前沿陣地——轉向相反的方向，直面南極?！?/li>
Of foreign trade although can see apparent tendency, pick up, but still need time, a lot of company has couldn't stand, begin right-about-face .
外貿的回升雖然能看到明顯勢頭，但是還需要時間，好多企業(yè)已經挺不住，開始轉變方向。