do things in bits and pieces
⇒ 我建议你把作业一次做完,别零敲碎打。
I suggest that you finish your homework in one go — don't do it in bits and pieces.
英语词典包含298861条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。