go back upon
基本解释
- vt. 违背（背叛）
英汉例句
- How can you go back upon your word?
自己说的话，怎么不认账?。
bubaowazi.blog.163.com - You will by now have heard of plans to go back to one that is based upon precious metals, and that will produce stability and enable debts to be at least reduced if not completely cancelled.
到目前为止你们会听到回归一个基于贵重金属的计划，这会产生稳定，并且即使没有完全取消的话，也至少会使债务减少。
blog.sina.com.cn - The process never ends; it constantly moves back upon itself to go forward.
这过程永无止尽，总是周而复始的继续向前。 - Once all of the leaders leave these meetings and go back to their respective countries, it becomes clear that the execution of the, supposedly, agreed upon terms are unrealistic.
FORBES: EU's Feta-ish With Greece Wanes In Light of Spain And Italy's Unsustainable Bond Yields