風(fēng)的征兆The sign of wind

    A：The sun is shining.陽光燦爛。
    B：But there're some mare's tails.但是有些馬尾云。
    A：That's the sign of wind.那是有風(fēng)的征兆。
    B：Oh,really,I thought it was a sign of rain.哦，是嗎，我還以為是要下雨呢。