(noun, SLANG) Someone who talks incessantly, particularly a child.

EXAMPLE: Although she's shy in public, my daughter is a little chatterbox at home with endless questions, stories, and humorous observations.

尽管在公共场合很腼腆，我的女儿在家里却是个小话匣子，有无穷尽的问题、故事和幽默评论。

占上风

To prevail against all opposition; to win.

EXAMPLE: After arguing with my colleagues for a whole afternoon, I finally was able to carry the day by patiently explaining their misunderstanding, and then they agreed with me.

在和同事争论了一个下午之后，我终于占了上风。我耐心地解释了他们的误解之处，他们后来也同意了我。