Use these for creative bookends or just as decoration .
用做创意书立或者仅做装饰。
Britain , where it started , and china may be bookends on a period of global expansion that has never been seen before and may never be repeated again .
英国，是工业开始的地方；而中国，可能成为这个全球扩张的时代的终结史无前例，绝无仅有。
Like bookends on a long row of volumes , the two exercises would frame the story of evolution so far .
