英汉例句She is at best a second-rate singer.她充其量是個二流歌手。There were ten people at the outside.充其量有十個人。The town is five miles away at the farthest.那個鎮至多不過五英裡。It may take about a week at the most.它可能花費大約至多一星期。at (the) best更多例句