Dexterity comes by experience.
［译］熟练来自经验。
Diet cures more than the doctor.
［注解］喻指饮食得当胜过医生。
［译］药补不如食补。
Diseases come on horseback, but go (or steal) away on foot.
［译］病来如山倒，病去如抽丝。
Diseases of the soul are more dangerous than those of the body.
［注解］语出古罗马演说家、政治家西塞罗. M. T.。
［译］心灵上的疾病比身体上的疾病更危险。
Diseases are the price of ill pleasures.
［译］疾病是不正当娱乐的代价。
Do it well that thou mayest not do it twice.
［注解］thou = you；mayest = may它们是古英语。
［译］事情要做就做好，不必翻来覆去搞。
Drive the nail that will go.
［注解］比喻要把力气用在刀口上，在可望成功的事情上下功夫。
［译］把钉子钉在钉得进去的地方。
Drive your business, do not let it drive you.
［译］要推动事业，不要让事业来推动你。
Drowning man will clutch at a straw.
［译］溺水之人不放过一根稻草；病急乱投医。