burden of proof

The burden of proof lay on the plaintiff to prove negligence.

证明对方犯有疏忽罪的举证责任落在原告身上。

It is objective and inevasible that non liquet of the elements of law exists as the foundation of objective burden of proof.

摘要作为观证明责任基础的要件事实真伪不明，其存在是观和不可避免的。