We have increased our wealth, but reduced our values.

我们财富增加了，价值却减少了。

youdao

But reduced tillage and no tillage reduce soil erosion and costs.

但少耕和免耕较少土壤流失，且减少投入成本。

youdao

A second study revealed that cutting and colouring women's hair not only made them feel younger, but reduced their blood pressure.

第二项研究揭示了妇女修剪和染烫头发不仅能够使她们感觉年轻，并且还会降低她们的血压。

youdao

But he also said additional research is needed to better understand how the vaccine reduced the risk in those individuals.

VOA: special.2009.10.13

And I'm going to show you an example in a 1 second, just to drive this home, but notice the characteristics. In the first two cases, the problem reduced by 1 at each step.

在前面两个例子里,每一部问题的规模缩小了,不管是迭代的还是递归的，这表明这个问题的复杂性可能是线性的。

麻省理工公开课 - 计算机科学及编程导论课程节选

He goes back and redoes the calculation, only in this case he says what I am going to do is I am going to redo the calculation for helium, but I am going to consider not just the mass of the electron but the reduced mass of the system.

他回去重新做了计算，仅在这种情况下他才会说说我将要,为氦重做计算，但我认为,不只是电子的质量,还有系统质量的减少量。

麻省理工公开课 - 固态化学导论课程节选

Commercials are net-short, but reduced exposure by adding more gross longs than gross shorts.

FORBES: FOCUS: Large Speculators' Gold Net-Long Position Falls To New Low -- CFTC

Swap dealers are net long but reduced exposure, adding more gross shorts than gross longs.

FORBES: FOCUS: Mixed Speculative Activity Seen In CFTC Data Following Metals Price Break

Commercials are net-short, but reduced exposure by cutting gross shorts and adding gross longs.

FORBES: FOCUS: Speculators Exit Bullish Precious Metals Futures, Options Positions -- CFTC