prioritize
verb [ I or T ] (UK usually prioritise) uk/praɪˈɒr.ɪ.taɪz/ us/praɪˈɔːr.ə.taɪz/
确定（事项的）优先次序
to decide which of a group of things are the most important so that you can deal with them first
You must learn to prioritize your work. 你必须学会在工作中确定事情的轻重缓急。