我在这里并不是要为里克·佩里站台，不过他说的显然是真理：人口结构会发生改变，不可能每一代人都能从这个系统中拿到比自己所付出的还要多的钱。
I am not here to endorse candidate Rick Perry, but the point of his charge is obviously true: each generation can't keep taking more out of the system than it put in, once the demographics change.
广州新客站无站台柱雨棚为复杂大跨度预应力索拱空间钢结构。
The roof structure of non-platform-column canopy of New Guangzhou Railway Station is a complex large-span space structure.
晶格结构被运用到公共广场和站台，在休闲健身中心还能欣赏到白色瓷砖画和荒野场景。
The underside of the lattice structure is visible from the public plaza and esplanade that have been added to the station, which also features white tile painted with wilderness scenes in the spa.
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