1. swear off   phrase   

原句: Consumers who have sworn off credit cards are misguided.

意思: to promise that you will not do or use sth again 

例句: I decided to swear off burgers forever.

1. quaint   adjective   

原句: Maddox may seem somewhat quaint.

意思: attractive in an unusual or old-fashioned way

字源: Middle English: from Old French cointe, from Latin cognitus ‘ascertained’, past participle of cognoscere. The original sense was ‘wise, clever’, also ‘ingenious, cunningly devised’, hence ‘out of the ordinary’ and the current sense (late 18th cent.). 

例句: The village looks rather quaint.