儿童福利机构发展成熟、体系完善。

Child welfare services are well established and comprehensive.

《柯林斯英汉双解大词典》

已经有一些创新型学校的例子，它们具备完善的学术课程设置，同时注重学生的心理健康，并为学生提供福利。

There are already examples of innovative schools which combine mental health and wellbeing provision with a strong academic curriculum.

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社会福利网不完善就是鼓励人们储蓄。

Inadequate social-welfare nets do encourage people to save.

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