副词
1. She has hitherto been relatively nice to me.
她至今对我还算不错。
1. 迄今：hithermost 最靠近的 | hitherto 迄今 | hitherward 向此处
2. 迄今,至今：201. inhibit 禁止 | 202. hitherto 迄今,至今 | 203. toggle (来回)切换
3. 至今：hither 到此处 | hitherto 至今 | hive 蜂房
4. 迄今、至今：82、obsolete 荒废的、陈旧的 | 83、hitherto 迄今、至今 | 84、tort 民事侵权行为
1. 迄今;到目前为止
You use hitherto to indicate that something was true up until the time you are talking about, although it may no longer be the case.
e.g. The polytechnics have hitherto been at an unfair disadvantage in competing for pupils and money...
到目前为止，理工专科学校在争取生源和资金方面一直处于劣势。
e.g. Hitherto, the main emphasis has been on the need to resist aggression...
迄今为止，一直重点强调的是要抵抗侵略。