wán / chéng / zhè / xiàng / gōng / zuò / hòu / tā / yǐ / jīng / méi / yǒu / yú / lì / chǔ / lǐ / qí / tā / shì / qing / le完成这项工作后,他已经没有余力处理其他事情了。After finishing this task, he had no energy left to deal with anything else.