他很有眼力，慧眼識英才。He had the insight to recognize their talents.就擇夫選婿而論,她的眼力不怎么樣.She doesn't rate high as a picker of husbands.他眼力過人.He's a man of excellent judgment....
the advent of new technology新技術的出現Swallows come by groups at the advent of spring.春天來臨時燕子成群飛來.The advent of the Euro will redefine Europe.歐元的出現將重新定義歐洲....
使用牙刷去除牙垢很有幫助.The use of a toothbrush to keep tartar down is very helpful.除牙垢用帶尖工具除去牙齒表面的 ( 污垢 )To remove ( tartar ) from tooth surfaces with a pointed instrument.我的牙齒上有許多牙垢.I have a lot of tartar on my teeth....