So, while you can use the keyboard to delete characters, use the graphical buttons to add them.

所以，虽然您可以使用键盘删除字符，但还是要用图形按钮添加它们。

youdao

For example, one customer routes a task to an administrator to look at fixed-width data feeds when the data fails so that they can find the errant characters and fix or delete them.

例如，一位客户在数据失败时将一个任务路由到管理员，请求管理员检查固定宽度的数据提要，以便找到错误的字符，修复或删除它们。

youdao

Having your girlfriend delete all your World of Warcraft level 80, geared-out characters while you run to the store for a pack of cigarettes is certainly one way to achieve this.

但是，在你出去买包烟的时候，你的女朋友删掉你辛苦升到80级的魔兽游戏的角色给删掉就是其中一件。

youdao

There were a few vexing instances in which the cursor randomly jumped to a different part of the screen while we were typing, forcing us to backtrack and delete unwanted characters before carrying on.

ENGADGET: Vizio Thin + Light review (14-inch, 2012): how do the company's first laptops measure up?

That isn't exactly enthralling, in and of itself, but what's cool is the fact that SuperNote will convert each hand-drawn item into an image, allowing users to seamlessly modify or delete their own characters as if they were typed text.

ENGADGET: SuperNote lets you take some pretty super notes on your ASUS tablet (video)