The changes identified by David Graddol all present clear and maior challenges to the UK's providers of English language teaching to people of other countries and to broader education business sectors.

大卫・格拉多尔所指出的这些变化都对向其他国家的人提供英语教学的英国个人和组织机构乃至更广泛的教育产业领域构成明确的、重大的挑战。