翻译:Linguists suggest that speech stages are reached in a fixed sequence and at a constant age,but th

题目

翻译:Linguists suggest that speech stages are reached in a fixed sequence and at a constant age,but there are cases where speech has started late in a child who eventually turns out to be of high IQ.

答案

语言学家指出,说话阶段经固定的程序和一定的年龄才能到达,但是也有特殊例子,一个后来证明智商很高的孩子学说话却很晚.