To see the differences, let's take a look at this US map.

为了了解差异，让我们看看这张美国地图。

Begin your tour of the Mall at the Zero Milestone, the proposed reference point for distances on all US maps.

您可以从国家广场上的零点里程碑开始出发，这里是所有美国地图上的距离建议参考点。

The MRA's gonna help us map the blood supply to the tumor.

MRA 将帮助我们绘制肿瘤的血液供应图。

Electronic sunglasses could show us maps of where we are standing and point us in the direction that we want to go.

电子太阳镜能告诉我们所处的位置地图，指引我们想要去的方向。

So let's map these out: so in English it's  called turkey and in Turkey they think it's from India.

所以让我们把这些映射出来：在英语中它被称为火鸡，而在土耳其他们认为它来自印度。

If they are related, it could mean that what we know about foreign accent syndrome could help us map out the brain changes that occur with autism, possibly leading to new diagnostic methods and therapies.

如果它们相关，这可能意味着我们对外语口音综合症的了解，可以帮助我们找出自闭症患者大脑的变化，也许会产生新的诊断和治疗方法。