如何使用 "infrastructure" 造句

1. The infrastructure under saddam was already crumbling .
萨达姆时期的基础设施已经毁坏。
2. That is a problem that infrastructure alone cannot solve .
当然这个问题光靠基础建设是无法解决的。
3. The biggest is poor infrastructure .
其中最大的就是落后的公共建设。
4. Infrastructure investment is much needed .
欧洲也很需要基础设施投资。
5. But infrastructure bottlenecks can delay shipments .
但基础设施瓶颈会延误货运。