commit to do是保证做 commit to doing是承诺做

网友回答

朋友,应该是mit sb.to do==mit sb.to doing (你漏写了一个宾语)
翻译：责成某人做某事
语法：在意思上是相同的,没有区别.如：
They mitted him to send / to sending his daughter to school,as was required by the law.
(根据法律规定,他必须让女儿上学)