unless the contrary has expressly acknowledged and agreed to该怎么翻好?

问题描述:

unless the contrary has expressly acknowledged and agreed to该怎么翻好?
The weight,marks,numbers,quality and value mentioned in the bill of lading are to be considered unknown unless the contrary has expressly acknowledged and agreed to.

unless the contrary has expressly acknowledged and agree
我觉得contrary应该是contract
意思就是:除非合同已明确承认及同意 的意思