One advantage is that composite-based planes use significantly less fuel.

使用复合材料制造的飞机的一个优点是能够大大节省燃油消耗。

youdao

Obviously, there will be significantly less financial leverage in the system.

显然，在这体系中财政杠杆作用将会大大减少。

youdao

Lots of people get by on significantly less sleep, but this has its trade-offs.

很多人用少睡觉来混日子，不过这事有取有舍。

youdao

"We're talking significantly less than half are ready for college.

VOA: standard.2009.11.25

The highest-income households would pay significantly less, while few with the lowest incomes would benefit.

FORBES: Romney 2.0: Generous Tax Cuts, But How Will He Pay For Them?

One thing they agree on, however, is that sales will be significantly less than previously thought.

FORBES: The Tysabri Game Plan

The US-based scientists discovered that older ants were significantly less efficient at cutting leaves.

BBC: Earth News - Leaf-cutter ants retire when their teeth wear out