We admired her sure touch at the keyboard.

我们欣赏她沉着自信的弹奏风格。

《牛津词典》

You and your counterpart sit at the keyboard.

您和搭档坐在键盘前。

youdao

You type at the keyboard words that you want to encrypt.

你从键盘上键入你想加密的单词。

youdao

But the string, the sentence or the words that we're displaying on the screen, previously you clicked on a little white text field and typed it in, well now you're gonna do the same thing at the keyboard but you're gonna have to sandwich it in between double quotation marks.

这些你想输出到屏幕上的字符串啊，语句啊,单词啊，或者你事先,在白色输入框中敲进去的内容，现在你们需要用键盘做同样的事情,但是你们要写在,双引号之间。

哈佛公开课 - 计算机科学课程节选

You type at the keyboard words that you want to encrypt.

你从键盘上键入你想加密的单词。

哈佛公开课 - 计算机科学课程节选

Let's say I had to remember to play something at the keyboard.

如果说我必须得记住在键盘上弹了什么

耶鲁公开课 - 聆听音乐课程节选

Five years on, Blechacz still has that single-minded pursuit of clarity and brilliance at the keyboard.

NPR: Rafal Blechacz's Single-Minded Chopin

Parker says that his musical roots began at the keyboard, but quickly progressed from there.

NPR: Maceo Parker Shouts Out 'Roots & Grooves'

After working at the keyboard, she would move over to the drums and play rhythm with me.

NPR: Joanne Brackeen: A Maelstrom On The Keys