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·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。
3·Due to its ability to think, memorize and with its amazing calculating speed, the computer is put to wide use in industry, agriculture, business, education and tourism.
计算机的思维能力、记忆能力和惊人的计算速度在工业、农业、商业、教育和旅游等领域得到了广泛的应用。
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。