Death is preferable to slavery不自由毋寧死

Deeds, not words行動勝於空談

Diamond cuts強中自有強中手

Dictionaries are like watches; the worst is better than none, and the best cannot be expected to go quite true字典就好像手錶,最差的總比沒有好，最好的悖不能要他走得分秒不差

Do (to others) as you would have others do to you已所不欲，物施於人

Do in Rome as the Romans do入鄉隨俗

Don't beat a dead horse別再做無用之功　

Don't brush me off不要敷衍我

Don't change horses in midstream過河途中莫換馬

Don't count your chickens before they are hatched別打如意算盤

Don't cross the bridge till you come to it不要杞人憂天

Don't let me down別叫我失望

Don't put all your eggs in one basket不要孤注一擲

Don't put off till tomorrow what you can do today今天的事今天做

Don't put the cart before the horse勿本末倒置

Don't quarrel with your bread and butter勿自砸飯碗

Don't speak ill of others behind their backs不要在背後說人壞話

Don't teach your grandmother to such eggs勿班門弄斧

Don't turn me down不要拒絕我

Don't wash your dirty linen in public家醜不出外傳

Don't mistake generosity for cowardice勿將寬容誤為怯懦

Doubt is the beginning of wisdom懷疑是智慧的開端

Dying is as natural as living生死由命，富貴在天