be in the front line idiom
处于第一线
to be in an important position where you have influence, but where you are likely to be criticized or attacked
Many social workers are in the front line of racial tension. 很多社会工作者都处于解决种族紧张局面的第一线。
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。