You need to weigh the benefit associated with the increased complexity or effort compared with the cost of adding this element into the design.

您需要将增加的复杂性或工作所相关的好处与向设计中添加此元素所带来的成本进行权衡。

youdao

Each record has an element, which contains the cost of an item sold in the department.

每个记录有一个元素，其中包含该部门销售的商品的成本。

youdao

It provides detailed information about the work to be done, activities, and milestones, cost estimates, resources required, and contract information for each element of the WBS.

它提供了与WBS各个元素相关的细节信息，包括：应完成的工作，活动，里程碑，成本估算，资源需求和合同信息。

youdao

There is a large element of guesswork estimating the bill's cost.

FORBES: Magazine Article

TripAdvisor, which collaborates with SmarterTravel (both are owned by Expedia), also instituted a fees estimator, which allows people to figure out what flights will really cost, removing the element of surprise.

CNN: 'Mr. Poopy Pants' and fees frustrate flyers

Another important element of the PPACA is the extension of no-cost preventive care and treatment to the insured.

FORBES: Guest Post: The Patient Protection and Affordable Care Act