The thinking in each chapter uses at most only elementary arithmetic, and sometimes not even that.
每一章的思考最多只使用了初级算术,有时甚至不需要用。
The supplements did not improve their performance in tests of their mental arithmetic, but this may have been because they were young and healthy.
这种物质并不能改善他们在计算上的表现,但是算术上的提高可能是因为他们年轻健康。
Jeremy Siegel says that in finance we should be using geometric and not arithmetic averages.
杰里米·西格尔认为在金融上应该用几何平均,而不是算术平均。
Jeremy Siegel says that in finance we should be using geometric and not arithmetic averages.
杰里米·西格尔认为在金融上应该用几何平均,而不是算术平均
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