These lights, known as adaptive signals, have led to significant declines in both the trouble and cost of travels between work and home.

这些被称为自适应信号的灯，已经显著降低了往返于工作和家庭之间的麻烦和成本。

youdao

Wind power has a significant cost advantage over nuclear power and has become competitive with coal-fired power plants in many places.

与核能相比，风力发电具有显著的成本优势，已经在多方面与燃煤电厂形成竞争。

youdao

Stress is taking a significant toll on our health, and the collective public health cost may be enormous.

压力正在严重损害我们的健康，而总体的公共健康成本可能是高昂的。

youdao

He was not kidding. The most significant detail is the cost of his plan and its impact on our long-term budget deficit,".

VOA: standard.2009.09.12

And, yes, choosing a more fuel-efficient car can indeed be a significant cost-saving measure.

FORBES: The Cheapest Cars To Own

There have been, I think, some legitimate criticisms about the fact that although Sarbanes-Oxley is a relatively modest cost for a very big company, it can be a very significant cost for a mid-sized or a small company.

WHITEHOUSE: Promoting Jobs and Growth Through Innovation

The company continues to face margin pressure even with significant cost-cutting measures.

FORBES: Did Black Friday Save Best Buy's Earnings?