Well, you don't have to just take what you've been handed round in life, functions like print F or round or maybe other functions you've seen in super sections or by poking around.

好的，你没必要把传给你的参数保存起来,像函数printf或者,或者你们看到的其他的函数,在超级课程中或闲逛的时候。

youdao

Turning one around, she could read "Nikon" on the viewfinder and, just to the upper left of the Nikon label, the letter F. It was the camera she had handed him at Cedar Bridge.

她把其中一架转过来，在取景器上有“尼康”字样，商标的左上角有一个“F”，她在杉树桥递给他的那架相机。

youdao

Well, you don't have to just take what you've been handed round in life, functions like print F or round or maybe other functions you've seen in super sections or by poking around.

好的，你没必要把传给你的参数保存起来,像函数printf或者,或者你们看到的其他的函数,在超级课程中或闲逛的时候。

哈佛公开课 - 计算机科学课程节选