to speak against one's boss
说老板的坏话
to speak against the statement
发言反对这项声明
No one spoke against me at the meeting.
会上没有人发言反对过我。
英汉双解词典包含483723条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。