Chí / dào / yǐ / hòu, / tā / méi / yǒu / biàn / cí / kě / yǐ / jiě / shì / zì / jǐ / de / xíng / wéi。迟到以后,他没有辩词可以解释自己的行为。After arriving late, he had no excuse to explain his behavior.