haveyet to do sth 的意思是“还要做某事”“还需做某事”“有待做某事”“仍需做某事”“尚未做某事”等，如此用的yet 有时与 still 的意思比较相近：
Severaldisagreements have yet to be resolved. 有几项建议分歧还有待消除。
Thetwo sides have yet to show their willingness to negotiate. 双方尚未表达出谈判的愿望。
Womenhave yet to achieve full equality with men in the workplace. 妇女仍需争取达成与男性在职场中完全平等。
注意领会下面的同义句：
Wehave yet to hear from the bank. =We are still waiting to hear from the bank. 大家还在等待银行的回话。
更多有关例句：
Themedical experts have yet to report in full. 医学专家们还要全方位汇报。
Thepolice have yet to discover the victim’s identity. 警方尚未查明受害人的身份。
Wehave yet to learn who will be the new manager. 大家还不了解哪个将成为新经理。
Ihave the minutes of the meeting in note form，but they have yet to be written up. 我有会议的记录稿，但还要整理成文。
Theyhave yet to show that they can really deliver working technologies. 他们尚未证明自己真的可以开发出实用技术。
