to bury oneself in
埋头工作
bury oneself in work
埋头苦干
be up to the neck in work
埋头读书
immerse oneself in one's studies
汉译英翻译词典收录86165条汉英翻译词条，基本涵盖了全部常用中文字词的英语拼写、翻译、音标、读音、用法、例句等，是英语学习的有利工具。