An actor was actually filmed for 12 hours continuously painting or erasing the Numbers as time progressed.

就像随着时间的推移一个演员连续拍摄12小时画面或删除这些画面。

youdao

Avoid spending a lot of time erasing.

避免花很多时间擦抹。

youdao

Backspace "Backspace" moves the cursor one space to the left, at the same time erasing any character it moves over.

键将光标向左移一格，同时删除它移过的任何字符。

youdao

So, insofar as erasing digital markings can be tedious, we were glad the Surface saved us a little time.

ENGADGET: Microsoft Surface Pro hands-on Hands-on