HSK 7–9 · verb
挠
to scratch; to hinder; to yield
蚊子咬得我直挠胳膊。
Wénzi yǎo de wǒ zhí náo gēbo。
The mosquito bites made me keep scratching my arm.
有人想阻挠这个计划，但没有成功。
Yǒu rén xiǎng zǔnáo zhège jìhuà， dàn méiyǒu chénggōng。
Someone tried to obstruct the plan but did not succeed.