For seven months we meet like this.
我们就像这样交往了七个月。
And we won't meet like this again. I've lost one friend. I don't want to lose another.
我们不会再这样见面了。我失去了一个朋友,不想再失去另一个。
You can imagine that there are many requirements that a device like this has to meet in order for it to be a good artificial hip and we'll talk about those and how the design of these has changed over the years and what we can expect in the future.
你可以想象,这种装置对技术要求极高,这样它才能成为,一个好的人工髋关节,我们会讲到这些,以及这些年来这项技术的设计有哪些改进,在未来会有怎样的创新
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