这个词是美国的俚语，指一个不能停止做某事的人。
The word " junkie" is American slang for a person who cannot stop doing something.
我们都能回忆起父母对自己说过的一些谎话，通常是叫我们去做某事或是停止做某事。
We can all recall lies our parents told us to get us to do something, or to stop doing something.
该公式基于一个被称为“最优停止”的统计学技术，可计算出做某事的最佳时间。
The formula is based on a statistical technique known as optimal stopping - or the best time to do something.
应用推荐