1.Give her protection, security and respect, she will be the most dutiful wife in the world and the best mother for your kids.
只要保护她，尊重她，让她有安全感，那么她将成为世界上最尽职的妻子，孩子们最慈爱的母亲。
2.For years I had tried to be a compliant and dutiful wife.
几年来，我努力做一名顺从和尽职尽职的妻子。