make oneself appear unimportant 使自己不被人注意
He says holographic technology can make people appear in places where they have never been.
VOA: special.2010.11.15
Other programs available for download make Twitter updates appear on your computer screen.
VOA: special.2009.02.06
At other times, he would make simple mistakes that made him appear stupid.
VOA: special.2009.05.24
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