forth·with
adverb/ˌfɔːθˈwɪθ/, /ˌfɔːθˈwɪð/
/ˌfɔːrθˈwɪθ/, /ˌfɔːrθˈwɪð/
(formal)- immediately; at once
立即；马上；立刻 - The agreement between us is terminated forthwith.
我们之间的协议立即终止。
Oxford Collocations DictionaryForthwith is used with these verbs:- cease
- notify
Word OriginMiddle English (in the sense ‘along with, at the same time’): partly from earlier forthwithal, partly representing forth with used alone without a following noun. - The agreement between us is terminated forthwith.