abbr.Input/Output 输入/输出;
例句:
The I. O . C.'s solution is to stress what the Games leave behind.
IOC的解决方式是,重点关注奥运会后会留下什么.
With meow meow here and meow meow there, E-I-E-I-O.
这儿喵喵喵,那儿喵喵喵, 依呀依呀奥.
And on that farm he had some ducks E I E I O.
和在那个农场上他有了一些鸭子依呀依呀哦.