used with some nouns to make adjectives describing who or what is considered most important when planning a policy or activity （与某些名词连用构成形容词）表示“以…为中心的”
child-centred learning methods 以孩子为中心的学习方法
a student-centred approach 以学生为中心的教学法
2
used with some adjectives to make adjectives describing the centre of something （与某些形容词连用构成形容词）表示“带有…心的”