你的购物省钱宝典：教你慧眼识货，淘到心仪好物
The phrase "It is a deal" signals agreement, often in negotiations or transactions, showing mutual consent to agreed terms.
DET Chinese / 中文
多邻国英语测试的实用技巧、练习指南和提分策略.
Helpful tips, practice guides, and score improvement strategies for the Duolingo English Test.
多邻国英语测试（DET）评分系统详解
Master the Duolingo English Test with our in-depth guide on AI-driven scoring, human review, and essential preparation tips. Save 10% and get results in 24 hours!
为什么语言成绩会过期：实用解读有效期背后的逻辑
Learn why language test scores have expiration dates, their implications, and how to stay on top with DET Study's expert resources.
多邻国英语测试的双分项分数，对考生和院校为何如此重要？
Learn why the Duolingo English Test (DET) now includes dual subscores and how they benefit both test takers and institutions. Understand how Integrated and Individual Subscores help refine your language proficiency strategy and improve your DET score.
如何通过监考员跟岗提升多邻国英语测试的安全性与团队协作
Explore how proctor shadowing enhances security and fosters collaboration at DET Study, ensuring the integrity and effectiveness of the Duolingo English Test.
解读2025年多邻国英语测试新版成绩报告
Learn about the 2025 Duolingo English Test score report updates, including individual skill scores. Use this breakdown to improve your DET performance.
多邻国英语测试未获认证：应对与解决之道
Finding out your DET wasn’t certified can be frustrating. Small breaches like looking away from the screen or not being alone in the room can cause a test to be flagged due to strict fairness guidelines.
多邻国英语测试：如何确保不违规
Learn the essential rules for the Duolingo English Test, what happens if you break them, and how to avoid violations to ensure a valid score.
多邻国英语测试评分详解：如何提升分数
Want to boost your Duolingo English Test (DET) score? Learn how DET scoring works, from task relevance and fluency to vocabulary and grammar. Get expert strategies to maximize your score!
多邻国英语测试监考攻略：你需要知道的所有细节
Discover how the Duolingo English Test ensures security and fairness through AI-assisted proctors, recorded sessions, multi-tier review, and the Rasch Model for accurate scoring.