dé zhī / bào míng / yǐ jīng / jié zhǐ / hòu / tā / ào hèn / zì jǐ / méi yǒu / zǎo diǎn / xíng dòng得知报名已经截止后,他懊恨自己没有早点行动。After learning that registration had already closed, he regretted not acting sooner.