n.指示；指定；任命；命名

Only a string can be given this designation. 只能對(duì)字符串做這種指定。

Does a professional who is licensed to practice need the designation? 被授權(quán)開(kāi)業(yè)的專業(yè)人員需要指定嗎?

The president is responsible for the designation of ambassadors. 總統(tǒng)負(fù)責(zé)對(duì)大使的任命。