Was done意思

"Was done" is a past tense passive voice construction in English, meaning that the action denoted by the verb "do" has been completed. The passive voice is used when the focus is on the action itself rather than the performer of the action. Here are a few examples:

1. The work was done efficiently.
2. The house was done up nicely for the party.
3. The experiment was done several times to ensure accuracy.

In each of these examples, the focus is on the action of doing (efficiently, up for the party, several times), and the subject (the work, the house, the experiment) is acted upon. The performer of the action is not mentioned or is not the focus of the sentence.