To have a better comparison, we need to go further and address such issues as repairs and insurance.为了更好地作出比较，我们需要深入考虑维修、保险等问题。During our discussions we raised many issues that need deeper consideration.讨论中我们提了许多需要更深入考虑的问题。Both options require thoughtful consideration of the costs.两种选择都需要深入考虑成本问题。