副词短语
中文翻译：直到现在
同义词：
['up to now', 'up until now例句：1. We have been working on this project for two years. (我们一直在这个项目上工作了两年。)2. The movie has been running for three hours now. (这部电影已经放映了三个小时了。)3. She has lived in this city for five years until now. (她直到现在才住在这个城市五年。)']