pumping out的用法和樣例：
例句
- Waste from the body passes out from the bowels.
體內的廢物從腸道排出。 - If you also drink lots of water you can flush out the infection.
如果你大量飲水，就可以將其排出體外。 - Sometimes I can slip out for some fresh air.
有時我也可以抽空溜出去呼吸一些新鮮空氣。 - Be prepared to take time out between competitions in order to work on improving your game.
準備好在比賽間抽空休息，以便繼續改進你的遊戲。
