We sometimes call these upper case letters, upper case, " case, " letters.

我们有时称这些大写字母，upper case, " case, " letters。

" Caps" (caps) refers to capital letters, what we sometimes call " upper case" letters.

“Caps”（大写）指的是大写字母，也就是我们有时所说的“大写”字母。

For example, in English your name begins with a capital letter, or an upper case letter.

例如，在英语中，您的名字以大写字母或大写字母开头。

But there's more. This password could still be stronger by adding upper case letters, numbers or special characters. So now this is a very strong password but there's still a risk.

还有，如果加入大小写字母、数字或特殊字符，密码就更难被破译了，这样一来，密码安全等级就高了，但依然有问题。

Instead of using upper and lower case letters, you use all capital letters – all upper case letters – all caps, it's considered a little angry or impolite on an Internet forum.

不要使用大小写字母，而是使用全部大写字母——全部大写字母——全部大写，这在互联网论坛上被认为有点生气或不礼貌。