Belief; what one thinks about any subject.

信念；意见；看法。

A generally held view.

舆论；一般的看法。

A formal expression by an expert.

专家的意见、鉴定。

The formal expression (by a judge, court, referee, or the like) of the legal reasons and principles upon which a legal decision is based.

【法律】法官对案件判决所一句理由的说明。

Estimation or appraisal.

评价；评估。