duì / shǒu / cǎi / qǔ / yǐn / xí / de / fāng / shì / qiāo / qiāo / gǎi / biàn / le / shì / chǎng / cè / lüè

对手采取隐袭的方式，悄悄改变了市场策略。

The competitor used an insidious approach and quietly changed its market strategy.