regretfully的例句大全

The County Engineer replied, politely and regretfully, explaining that, given the Irish climate, they had no option but to repair the roads in summer, as otherwise the tar wouldn't set.

郡上的工程师在回信中礼貌地、遗憾地解释道：鉴于爱尔兰的气候，他们没有别的办法，只能在夏季维修道路，因为只有在夏天，柏油才能干。

Classical tragicomedy is the cristal of Chinese culture, and best represents the Chinese culture spirit. But regretfully Chinese dramatists followed the Western footsteps, put most of their energy onto the classical tragedy and neglect the study of classical tragicomedy.

古典悲喜剧是中国文化的结晶，最能代表中国文化精神，遗憾的是我国戏剧界往往步西方的后尘，集中精力研究古典悲剧，忽略了对古典悲喜剧的探讨；

Regretfully, I must cancel my appearance on the Alibaba Double 11 due to a family emergency.

很遗憾因为家里出现了一些临时紧急状况不能出现在阿里巴巴双十一晚会了。