HSK 7-9
颠覆
diānfù动
to topple (i.e. knock over); to capsize; fig. to overturn (a regime, by plotting or subversion); to undermine
新技术可能颠覆传统行业。
Xīn jì shù kě néng diān fù chuán tǒng háng yè.
New technology may overturn traditional industries.
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Appears across levels (7-9) in the HSK 3.0 word list.