addition也可指“增加的人〔事物〕”,指在原有的基础上增加的人或物,此时为可数名词。
in addition to意为“加在…上”或“不但…”,其中to是介词,在这不代表不定式,因此用in addition to doing this,而不是in addition to do this。
In addition to my weekly wage, I got a lot of tips.
除了每周的薪水外,我还能得到不少小费。
In addition, the respondent disclosed professional confidences to one of the patients.
另外,被告还向其中一位病人透露了行业机密。
This plywood addition helps to strengthen the structure.
多层胶合板有助于加固结构。
She's ready to learn simple addition and subtraction.
她已经可以开始学习简单的加减法。