I totaled up the scores with a calculator.

我用计算机加总分数。

Researchers at Carnegie Mellon University totaled up the health and environmental benefits of renewable electricity across the U. S.

卡内基梅陇大学的研究人员计算了全美可再生电力的健康与环境益处。

Last year, U.S. import duties totaled up to $33.1 billion. That's 1.4% of the total value of all imported goods.

去年，美国的进口关税总额高达 331 亿美元。这是所有进口商品总价值的 1.4%。

Indeed, according to Woese, if you totaled up all the biomass of the planet, every living thing, plants included-microbes would account for at least 80 percent of all there is, perhaps more.

据沃斯说，即使你把植物的全部生物量加起来——包括植物在内的每一生物，微生物至少要占总数的80%，也许还多。

We figured out the sum of squares between each data point and its central tendency, its sample mean-- we figured out, and when you totaled it all up, we got 6.

我们算出了每个数据点与其集中趋势之间的平方和，它的样本均值——我们算出了，当你把它们加起来时，我们得到了 6。