to slave away
[phrase form: slave]
01
拼命工作, 像奴隶一样工作
to work hard and persistently for a long time to get a job done or reach a goal
例子
She 's been slaving away at her novel, hoping to complete it by the end of the month.
她一直在埋头苦干她的小说，希望能在月底前完成。
