题目内容
事实上,他是进入办公室时偶然被发现的。(spot;by accident)
As a matter of fact,he was spotted by accident when he got into the office.
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题目内容
事实上,他是进入办公室时偶然被发现的。(spot;by accident)
As a matter of fact,he was spotted by accident when he got into the office.