6、right down [口語] , 非常，無限 , 十足的，地地道道的 , 明明白白地；無隱瞞地
7、down to the ground 徹底地，完全；在一切方面
8、down and out 貧困潦倒的；被擊倒不能再戰的
9、down below adv. 在底下
10、go down with 被接受；染上疾病
雙語例句
1. She dusted herself down and left to build her own career.
她重振旗鼓去開創自己的事業了。
2. Try to support each other when one of you is feeling down.
當有人覺得情緒低落時，要努力相互打氣。
3. One of the office girls was down with the flu.
一位女職員得了流感。
4. Rather taken aback by such forwardness, I slammed down the phone.
如此無禮的言語讓我火冒三丈，我砰的一下把電話掛了。
5. These will be very constrained budgets designed to get the deficit down.
這些預算旨在減少赤字，將會大大受限。