Glancing at the bottom, this is pretty arbitrary, but I chose to format my string as follows: % 1f so at the bottom here I'm printing out %.1f, which quick sanity check means print just one digit after the decimal place.

看下这个底部，这个是相当随意的，但我选择把我的字符串格式化成这样：,所以在这个底部我打印输出，提醒一下，这是一个只打印出,小数点后一位的方法。

哈佛公开课 - 计算机科学课程节选

Glancing down at my arms, I don't see any arms.

朝双臂看去,却是空空如也

耶鲁公开课 - 死亡课程节选

There's the room of this life, and there's the room of the next life and people who have near-death experiences either temporarily were in the second room or else at least they were glancing into the second room.

这里是今生的房间,那里有一个来世的房间,有濒死体验的人,或者短暂地进入到第二个房间,或者至少对第二个房间匆匆一瞥

耶鲁公开课 - 死亡课程节选