tā / bù / xiǎo / xīn / zhuàng / dào / le / zhuō / jiǎo / zhōng / zhǐ / mǔ / lì / kè / zhǒng / le / qǐ / lái他不小心撞到了桌角,中指拇立刻肿了起来。He accidentally hit the corner of the table, and his middle finger immediately swelled up.