Medscape : bipolar disorder demonstrates a highly relapsing chronic course .

《医景》：双相情感障碍显示为一种高复发的慢性疾病。

Dearing demonstrates how this can be done in a video on youtube .

德尔林在youtube的视频中显示了这个过程。

But as the frailty of the southern chinese manufacturers demonstrates , these virtues have their limits .

但是正如同中国南方制造商的不堪一击所显示的，这些优势也有它们的局限性。

As the aig case demonstrates , the demise of even the biggest firms can come swiftly .

正如aig个案所显示的，即便是规模最大的公司，也可能迅速崩溃。

Austria 's long-standing fear of the atomic plants over the border demonstrates why nuclear safety is an international matter .

奥地利长期以来对边境核电站的忧虑，显示了核能安全是一个国际问题的原因。