1. I can't take a bite without calculating how many calories I am taking. 我每吃一口都得计算一下自己摄入了多少卡路里。
2. Calculating this angle would allow astronomers to measure what was then the ultimate goal: the distance of the Earth from the Sun. 计算这个角度可以让天文学家测量地球到太阳的距离，这是当时的终极目标。
3. In response to declining math skills among their students, some Japanese schools are bringing back an ancient calculating device—the abacus. 为了应对学生数学能力的下降，日本的一些学校重新使用起一种古老的计算工具——算盘。
4. Raynor and Ahmed are happier chewing the numbers: they provide detailed appendices on "calculating the elements of advantage" and "detailed analysis". Raynor 和 Ahmed 更乐于分析这些数字：他们提供了关于“优势要素计算”和“详细分析”的详细附录。
5. Quantum mechanics is a highly successful theory: it supplies methods for accurately calculating the results of diverse experiments, especially with minute particles. 量子力学是一种非常成功的理论：它提供了精确计算各种实验结果的方法，特别适用于微小粒子方面。
