Tā / běn / lái / xiǎng / jiě / shì / qīng / chǔ / méi / xiǎng / dào / yán / duō / bì / shī / fǎn / ér / bào / lù / le / wèn / tí

她本来想解释清楚，没想到言多必失，反而暴露了问题。

She intended to explain everything clearly, but saying too much exposed the problem instead.