Higher commodity prices are also adding to costs .

大宗商品价格的上涨也导致成本增加。

Adding these checks is what we call data validation .

添加这些检查措施我们称之为数据验证。

Adding just a tablespoon of butter adds 130 calories .

仅仅加入一大勺的黄油就增添了130卡路里的热量。

By adding one thing to my purpose nothing .

加此一物后，我意成泡影。

He also showed how one can make sense of adding and multiplying infinities .

他还演示了如何能理解将各种无穷大相加和相乘。