犯罪活動(dòng)的用法和樣例：
例句
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警方從未當場(chǎng)見(jiàn)到他有犯罪活動(dòng)，但他最終卻與稅務(wù)局惹上了官非。
The police never caught him in any criminal activity but he eventually fell foul of the tax authorities. -
他的犯罪活動(dòng)導致了他與家庭完全隔絕。
His criminal activities led to complete alienation from his family.
