But, also, there are genetic disorders, some falling under the rubric of what's known as "Specific language impairment," where children are born without the same ability as the rest of us to learn to speak.

但被叫做"特殊言语损伤"的遗传障碍,也能使你失去语言能力,儿童出生便不具有,我们其他人所具有的学习说话的能力

耶鲁公开课 - 心理学导论课程节选

While a study is currently in progress at this point in time with the same research group linked below, specific to those with autism spectrum disorders, the linked research suggests that language development delays in the general population are associated with high levels of prenatal testosterone among males but high levels of prenatal testosterone among females provides a protective effect for language development.

FORBES: Is Being Female Protective Against Autism?