“You have to have some practical experience before you get the hang of managing this kind of office work.
“You have to have some practical experience before you get the hang of managing this kind of office work.
（在你抓到管理这类办公室工作的窍门之前，你必须获得一些实践经验。）
“You have to have some practical experience before you get the hang of managing this kind of office work.
（在你抓到管理这类办公室工作的窍门之前，你必须获得一些实践经验。）