infrastructure不可数，没有复数形式，前面不能用不定冠词、数词或many等词语修饰，，但可以用some、a little、much等词语来修饰。有时可以与一些量词短语搭配，这些量词短语中的名词一般是可数的，有单数形式，也可以有复数形式。

The market still lacks adequate infrastructure, such as accredited warehouses and assaying facilities.

市场仍然缺乏诸如合格仓库和质检工具这样的基础设施。

While agreeing that it will be a big market, Philip Schultz of Key Equipment Finance, sums it up best: The infrastructure still does not exist in China to support leasing as we know it.

目前根据我的观察，如果坚持要进入唯一的理性选择就是使用融资租赁方式促进你的设备和产品销售。作为一个独立的经济实体，我怀疑它是否有这个判断力。

The feasibility includes advantages of the corridor, the stratagem of make Northeast China thriving, the common infrastructure and the common history and culture.

可行性体现在辽西走廊城市自身的优势、国家实施振兴东北战略、共同的基础设施和历史文化基础等方面。

The infrastructure, from hotels to transport, is old and decrepit.

从宾馆到交通，所有的基础设施都已陈旧失修。