1·Admission is by invitation only.
凭请柬入场。
—— 《牛津词典》
2·Entry to this competition is by invitation only.
此次竞赛的参赛只凭邀请函。
—— 《柯林斯英汉双解大词典》
3·Membership is by invitation only.
会员严格仅限于邀请。
4·I came by invitation and went there.
我是凭请柬去那儿的。
5·Membership in Rotary clubs is only by invitation.
扶轮社又只能靠邀请加入。
6·Admission to the exhibition will be by invitation only.
只有持邀请函者才可进入展览会。
7·Participation at the Annual Meeting is by invitation only.
参与的年度会议上是只能通过邀请。
8·Any work over sixty minutes will be showcased by invitation only.
任何超过60分钟的作品只有邀请才能被展示。
9·Interviews are by invitation only and will be conducted in Icelandic and English.
面试是由只邀请，将在冰岛和英语进行。
10·Their destination, to meet the King and Queen of the forest was by invitation only.
他们的目的地，迎接国王和王后的森林获得邀请。