这是个非常弱智的问题，地球人都知道。

This is the problem of a special mental retardation , earthly person knows.

大多数唐氏综合症儿童有轻度到中度的弱智。

Most children with Down syndrome have mild-to-moderate mental retardation.

大多数唐氏综合症儿童有轻度到中度的弱智.

Most children with Down syndrome have mild - to - moderate mental retardation.

目的探讨能力指标在评估弱智儿童康复治疗中的意义。

Objective To study the value of functional indexes on estimate the effect of complex training for the children suffered with mental retardation disease.

聋哑人和弱智者怎样做梦?

How do the deaf - mutes and the mentally disabled dream?

聋哑人和弱智者怎样做梦？

How do the deaf-mutes and the mentally disabled dream?

全国一共有多少弱智儿童?

How many mentally retarded people are there in the whole nation?

聋哑人和弱智者怎么做梦?

How do the deaf - mutes and mentally disabled dream?

聋哑人和弱智者怎么做梦？

How do the deaf-mutes and mentally disabled dream?

5有针对的开展弱智儿童的教育.

There is education of the development retarded child that is directed against.