The bubble Room has a translucent bottom half that provides bubble dwellers with a modicum of privacy.
泡泡屋有半透明的底部，能为居住者提供少量隐私。
2
It has now given up more than half of its gains since it hit bottom last July, just as the bubble of commodities and emerging markets was about to burst.
美元在去年7月大宗商品和新兴市场泡沫即将破裂之际触底，但如今已失去了此后超过一半的升幅。
3
At this point, it's only about half as large as a share of G.D.P. as it was at the peak of the housing bubble, and further improvements are in the pipeline.