“关键”造句

关键问题是4名被告是否存在欺诈行为。
The key issue was whether the four defendants acted dishonestly.

所有提交的文件必须真实且易于查证，这一点很关键。
It is crucial that all documents presented are authentic and easily verifiable.

能从其他废料中分离出可重复利用成分是很关键的。
The ability to separate out reusable elements from other waste is crucial.

• #关键