incidentally, John's coming home next week.
附带说一下, 约翰下星期要回家。
incidentally, if you want that book, I'll bring it next time.
顺便说一句, 如果你要那本书, 我下次带给你。
And, incidentally, it is a chronic complaint of wives that their husbands do not notice new dresses, new hats, and changes in household arrangements.
而且, 顺便说一句, 妻子们经常抱怨, 他们的丈夫不注意新衣服、新帽子和家庭摆设的变化。