单语范例（未经PONS编辑处理）
The alternative, building out their own fibre networks, is capital-intensive, and thus unavailable to most new operators.
en.wikipedia.org The semiconductor industry has always been extremely capital-intensive, with ever-dropping manufacturing unit costs.
en.wikipedia.org This was a capital-intensive process, intended to make the function available by look-up, as for the familiar logarithm tables.
en.wikipedia.org As labour costs have increased since the 1950s, new materials and capital-intensive techniques have been employed to reduce the amount of labour used.
en.wikipedia.org Cash processing has evolved from a labor intensive activity focused on the transportation of cash to a capital-intensive industry offering end-to end solutions.
en.wikipedia.org