n.有责任；有义务
Having a supervisor sign does not give the same level of accountability. 有监管人员的签名并不能说明同样层次的责任性。
This is within his sphere of accountability. 这在他的责任范围之内。
They are accountability inform when he signed contract with their company，but they didn't. 在他和他们公司签合同的时候,他们有义务告知,但他们没有。
