tā / máng / yú / chǔ / lǐ / jǐn / jí / shì / wù / wèi / huáng / gù / jí / qí / tā / shì / qing

他忙于处理紧急事务，未遑顾及其他事情。

Busy handling urgent affairs, he had no time to attend to anything else.