positive justfication

例句：

1. 3. 证明
   某事是合理的或正确的
2. 1. The lawyer presented his case with justification.
   律师以正当理由提出了他的论点。
3. 2. She provided an explanation for her absence.
   她解释了自己缺席的原因。
4. 3.He offered no excuse for his actions.
   他没有为自己的行为提供任何辩解。