电脑开了一天 英语怎么说?

电脑开了一天
The computer has run for one day.

我在电脑前忙了一天
I have been busy with my computer for a whole day/one day.

"电脑开了一天"经常听到国外的朋友用“run”，用work多少有些拟人化了。

The computer has been opened for a whole day.
I have been working at the computer for a whole day.

The computer worked a whole day.

The computer have worked a whole day/I have work on computer for a whole day