截止2015年各州必须采取严格的英语和数学测试新标准，在2020年前美国高中毕业生应做好进一步深造及工作的准备。
By 2015 states would be required to adopt stringent new standards and tests for English and maths, with a goal of being "college - and career-ready" by 2020.
学校要求大多数的母语非英语者在成为助教前需通过一个测试。
The university requires most non-native English speakers to pass a test before they can become a T. A .
秦苏珊，前托福命题总监，有着30多年的英语测试和培训经验。
Susan Chyn, a former TOEFL director, has over 30 years of experience in English testing and training.
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