a clever and intelligent person
聪明而机智的人 (cōngmíng ér jīzhì de rén)
"Don’t underestimate her—she’s a smart cookie."
"不要低估她——她是一个聪明的人。" (Bùyào dī gū tā——tā shì yīgè **smart cookie**.)
to make a big complaint or protest about something
to act honestly and treat others equally
to achieve higher positions in career or life
to act in a way that helps other people
to speak in a way that is too complicated for someone to und...
to reject something by voting against it