verb🔗Share确保，保证。 To make a pledge to (someone); to promise, guarantee (someone of something); to assure."Paying attention in class ensures you understand the lesson. "上课认真听讲能保证你理解课程内容。businessfinanceinsurancelawpoliticsgovernmentcommunicationChat with AIVocabulary GamePractice Reading
verb🔗Share确保，保证。 To make sure or certain of something (usually some future event or condition)."I use an alarm clock to ensure that I get up on time."我用闹钟来确保我能按时起床。outcomeconditionbusinessinsuranceChat with AIVocabulary GamePractice Reading
