hái / zi / xiǎo / shí / hou / dé / guo / sāi / xiàn / yán / xiàn / zài / yǐ / jīng / wán / quán / kāng / fù / le孩子小时候得过腮腺炎,现在已经完全康复了。The child had mumps when he was young but has now fully recovered.