And the parents attending a family fun night in Flint, Michigan had their children tested for elevated lead levels in their blood.

在密西根州弗林特市，工作人员就自来水铅超标对儿童进行血液检测。

No. When a child tests well but his grades don't seem to reflect it, oftentimes, he isn't being challenged at his school.

不。如果孩子在测试中表现良好，成绩却反映不出来，通常是他所在的学校没有足够的挑战。

You probably got alert letters last spring saying someone in your kid's class tested positive, and if your kid was a close contact get your child tested too.

去年春天你可能收到警告信，说你孩子班上有人检测呈阳性，如果你的孩子是密切接触者，也让你的孩子接受检测。

Meanwhile, a two-year-old child tested alongside Kanzi quickly intuits that two nouns can make up a noun phrase, tucked as a direct object into a verb phrase, which in turn is part of a sentence.

与此同时，一个两岁大的孩子和Kanzi一起做了测试，孩子很快就察觉到，两个名词可以组成一个名词短语，作为直接宾语塞进一个动词短语中，而动词短语又是句子的一部分。