1. Some impractical suggestions were turned down by the committee. 一些不切实际的建议被委员会驳回了。
2. Turn down the volume, please. 请将音量关小一点。
3. Well. Turn down the music, please! 好吧。请把音乐关小一点！
英英解释
n.
1. the act of refusing an offer
2. refuse to accept
3. refuse entrance or membership
4. reject with contempt
5. take a downward direction
6. make lower or quieter
网络释义
turn down 关小，调低;
否决(提案);
放低(音量);
(把音量)调低;
turn upside down 完全颠倒;
把倒置，弄得乱七八糟;
颠倒过来，翻过来;
使陷入混乱;
