tā / bào / míng / cān / jiā / zhī / biān / gōng / zuò / xī / wàng / bǎ / zì / jǐ / de / zhuān / yè / zhī / shí / dài / dào / piān / yuǎn / dì / qū

他报名参加支边工作，希望把自己的专业知识带到偏远地区。

He signed up to help develop the border regions, hoping to bring his professional knowledge to remote areas.