什么是 “in addition with”？
在英语中，in addition with 并不是一个标准或常见的搭配。
更常见且正确的表达是 in addition to，用于表示“除了……之外（还）”。
正确用法：in addition to
in addition to 是一个介词短语，后接名词、代词或动名词，用于补充说明额外的信息。
例句：
- In addition to English, she speaks French and Spanish.
- He enjoys hiking. In addition to that, he also loves photography.
- In addition to working full-time, she volunteers at a local shelter.
为什么 “in addition with” 不推荐使用？
虽然在非正式语境中偶尔有人误用 in addition with，
但在标准英语语法和权威词典（如 Oxford、Cambridge、Merriam-Webster）中，
均未将其列为规范表达。
正确的搭配应为 in addition to。
常见混淆对比
| 错误/不规范 | 正确表达 |
|---|---|
| In addition with his degree... | In addition to his degree... |
| She brought snacks in addition with drinks. | She brought snacks in addition to drinks. |