她已证明自己是一名勤奋且负责任的员工。

She has proven to be a hardworking and ___responsible employee.

让我们保持冷静，努力像负责任的成年人那样行事。

Let's stay calm and try to behave like ___responsible adults.

如今，许多大型组织在其运营中正变得更加负责任。

Many large organisations are now becoming more ___responsible in their operations.