他郑重其事地感谢了她。

He thanked her ceremoniously.

她的举止很是郑重其事，有可能会显得不友好。

She has a very formal manner, which can seem unfriendly.

在正式的宴会上，主人与主宾还会郑重其事地发表一篇专门的祝酒词。

At the plenary party, the host and main guest also act with due care and respect earth to announce a specialized to wish an alcoholic verba.

入住第一天房东就郑重其事地来个约法三章，大致是说：首先欢迎入住，希望入住这里感到舒适。

We are glad that you will live in our apartment for a certain time – we hope, you will feel well.

在从原声吉他民谣歌手到电吉他摇滚乐手的转型中，迪伦改写了流行音乐的规则，这一过程郑重其事地始于1965年的唱片《把它全带回家》的第一面。

In transforming from acoustic folkie to electrified rocker, a process begun in earnest on side one of 1965's Bring It All Back Home, Dylan rewrote the rulebook for pop music.