up and about   (TTS發音)

in good health；active after an illness病後康復；病後起床活動

    It feels good to be up and about after a week of being indoors with the flu. 患流感在家裡呆了一週後，起床活動活動感覺挺好。

    The heart operation restricted him to the hospital for several weeks，but now he's up and about and as active as ever. 心髒病手術使他在醫院呆了好幾週，但是現在他已經康復而且象以前一樣活躍了。