dum

Now, at the moment, I've got the same sort of amount of pingpong balls hitting that hand as I have that hand, so I'm not pushed anywhere, but if I remove half the air molecules from this side, suddenly dum, dum, dum, dum, dum, dum, dum i start moving.

現在 我的左手和右手兩側 有相同數量的乒乓球 所以我一動不動 但是如果我把這邊的一半分子抽走 突然間 我開始移動了

Well, you've got to imagine the air is made up of invisibly *all molecules, like little pingpong balls whizzing around and they dum, dum, dum knock into things.

想象一下 空氣是由不可見的小分子構成的 就像小乒乓球在高速運動 它們不停地撞擊到物體上

Dum spiro spero while there is breath, there is hope.

"一息尚存就有希望" 只要還有呼吸 就仍有希望

It's got a lid because it's known as a dum pukht pie.

因為這是杜姆帕克特派 所以上蓋派皮