valid
- adj. 有效的；有根据的；合法的；正当的
考试真题
- The evidence had to be economic in order to be valid.
出自-2010年考研翻译原文
- Here again, evidence had to be economic in order to be valid.
出自-2010年考研翻译原文
- Certainly, there are valid concerns about the patchwork regulations that could result if every state sets its own rules.
出自-2012年考研阅读原文
- Those are all valid, but you need to take time to hear out your coworkers, too.
2020年考研真题（英语二）阅读理解 Section Ⅱ