HSK 5
违反
wéifǎn动
to violate (a law)
这样做违反了学校规定。
Zhè yàng zuò wéi fǎn le xué xiào guī dìng.
Doing this violates school rules.
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Other HSK words sharing a character
Also free:
New in the HSK 3.0 word list at level 5.