“处于负责地位”常见的英文表达有：be in a position of responsibility 或 hold a responsible position。
“be in a position of responsibility” 强调处于一种负有责任的职位或状态。
“hold a responsible position” 则更直接地表达占据了一个有责任的职位。
例如：
He has been in a position of responsibility in the company for many years.（他在公司处于负责地位已经很多年了。）
She holds a responsible position in the government department.（她在政府部门担任一个负责的职位。 ）