This distinction between the test scenarios helped manage risk, by allowing additional resource to be applied when unexpected problems occurred, at the expense of test scenarios of lower priority.

通过允许当未预期的问题出现时应用附加的资源，以较低优先级的测试场景为代价，测试场景之间的差别帮助管理风险。

youdao

Fused Deposition Modeling (FDM) in rapid prototyping technology is widely applied in industry because of its lower expense of equipment and lower consumption of materials.

快速成型技术中的熔融沉积造型(FDM)工艺由于设备费用较低、材料利用率较高而在实际生产中得到广泛的应用。

youdao

The replacement can be applied when the expense of repair exceeds one third of the original value.

维修费用超过原值的三分之一后可申请更新。

youdao

So the principle is simply, as we look at tax reform, as we try to address all the different loopholes and subsidies and aspects of the tax code that benefit some at the expense of others, that principle should be applied.

WHITEHOUSE: Press Briefing