Chloroform's another matter; when you've used it on others, you know the dose to a nicety.

氯仿是另一回事； 当你用在别人身上时， 你知道剂量是多少。

Persons of observation can tell to a nicety how old this consciousness is by the skill it has acquired in the art necessary to its success—the art of hiding itself.

观察者可以通过它在成功所必需的艺术中获得的技能——隐藏自己的艺术——准确地判断出这种意识有多古老。

" I have studied his taste to a nicety, and I tell you again and again you are the only woman of the sort that I can lay my hands on" .

“我非常仔细地研究了他的品味，我一次又一次地告诉你，你是我唯一可以接触到的那种女人”。

I showed her to a nicety where I had seen her walking on the casks, that first old day, and she said, with a cold and careless look in that direction, " Did I" ?

我带她去了一个漂亮的地方，在那里我看到她在木桶上行走，那是旧日的第一天，她说，冷漠而漫不经心地看着那个方向，“我是不是”？