upper-case letter大写字母例句:1.Obviously a creative person the pen rises from the paper,sometimes with every letter.And those mid-word upper case rs!这明显是个富有创造力的人笔锋从纸上提起,有时可见于每个字母.2.It can be formed,for example,by using the first letter of each word in a phrase,varying upper and lower case,and substituting some symbols for others-"8" for "b",for instance.它可以是这样的,举个例子来说,使用某一短语里的每个单词的第一个字母,并辅以大小写的变化,再用一些符号代替其它一些字母比如,用“8”来替换“b”
