1. resignment: 指契约行为或状态的终止,如:
the resignment of a contract 合同期满
a termination slip 解雇通知书
2. resignation :指辞去工作的行为,如:
accept sb.'s resignation 准予辞职
give in [hand in] one's resignation 提交辞职书, 递交辞呈
3. attrition:本意指损耗,借指因正常辞职或退休而产生的人员减少,如:
personnel attrition (因辞职的)人员减少
There is attrition in several in the company. 公司内有个别的辞职人员。