He often welshed on his promises.
他过去经常逃避义务，不履行诺言。
They are inherently jealous and suspicious, often paranoid about relationship, and will go to great lengths to avoid commitment.
他们与生俱来的善妒和疑神疑鬼，对待两性关系总像个偏执狂，想尽一切办法逃避义务。
I do not see how you can get off your duty to send your son to school .
我看你没法逃避送儿子上学的义务。
You can't cop out of your responsibility to your children
你不能逃避对你的孩子们应尽的义务。
I don't see how you can get away with your duty to clean your bedroom.
我看你没法逃避清扫卧室的义务。
He’s trying to figure out a way to weasel out of the deal.
他正设法逃避根据协议应承担的义务。
To fail to fulfill an obligation.
食言，逃避责任没能完成某种责任或义务
evasion of liability by deception
通过欺骗而逃避债务
secretly withdrawing funds or hiding property to evade repayment of debts;
抽逃资金、隐匿财产逃避债务的;
withdrawing or transferring capital, concealing assets or dodging liabilities;
抽逃、转移资金，隐匿财产逃避债务的；
(ii) It has engaged in transfer of assets or withdrawal of funds for the purpose of evading debts;
（二）转移财产、抽逃资金，以逃避债务；
Those who inflict injuries on themselves to eschew military duties in wartime shall be sentenced to not more than three years in prison.
战时自伤身体，逃避军事义务的，处三年以下有期徒刑
How to avoid enterprise s dodging payment of banks debts by bankruptcy act;
如何避免企业通过破产逃避银行债务
A person, especially a soldier, who avoids assigned duties or work; a shirker.
逃避勤务的士兵逃避指定任务或工作的人，尤其是士兵；开小差的人
an ambiguity (especially one in the text of a law or contract) that makes it possible to evade a difficulty or obligation.
使逃避困难或者义务成为可能的歧义（尤指在法律或者合同的文本中的）。
Where such measures do not conform with the provisions of the Agreement, they shall not be used as a means of avoiding the Member's commitments or obligations under the Agreement.
如此类措施不符合本协定的规定，不得用作逃避该成员在本协定项下的承诺或义务的手段。
Willful abandonment of one's spouse or children or both without their consent and with the intention of forsaking all legal obligations to them.
未经配偶或孩子(或两者)同意而自觉放弃他们并企图逃避对他们的全部法律义务的行为.
To break loose from;get free of.
逃避，逃过逃离，得到自由