279. 我们一开始都把总裁当成了普通员工。

[误] We all took the president as an ordinary employee at first.

[正] We all took the president for an ordinary employee at first.

注：“take...for...”是“误把......当成......”的意思，而“take...as...”则表示“把......当......看待”，如：He took what she said as a compliment（他把她的话看作是恭维）。