短语词组短語occupy oneself in doing 從事於occupy oneself in sth 從事〔忙於〕某事occupy oneself in doing sth 佔據自己做某事;佔據在自己做某事occupy oneself in doing something 正在繙譯;佔據自己做點什麽;佔據自己做一些事情 返回 occupy oneself in