Sadly, the text is marred by careless errors.很遺憾,這篇文章因一些粗心大意的錯誤而大爲減色。
It was a really nice day, marred only by a little argument in the car on the way home.這一天過得非常不錯,只是回家路上在汽車裏發生的一點兒口角令人掃興。
I hope the fact that Louise isn't coming won't mar your enjoyment of the evening.路易絲今晚不來了,我希望這不會使你掃興。