run up against something
phrasal verb with run verb uk/rʌn/ us/rʌn/ running | ran | run
C2 遭遇（未料到的困难）
to experience an unexpected difficulty
The plans for the new bridge ran up against strong local opposition. 新桥的计划遇到了当地的强烈反对。
江苏热线英汉汉英双解词典包含207361条英汉翻译词条，涵盖了常用英语单词及词组短语的翻译及用法，是英语学习的必备工具。