When something happens by appointment only, you have to make a special arrangement.

如果某事仅通过预约发生，您必须做出特殊安排。

Next we have: " by appointment only" .

接下来我们有：“仅限预约”。

All consultations are by appointment only.

【appointment】凡咨询必须预约。

THE CASTLES ARE HUGELY POPULAR AND THEY'RE TOURABLE ONLY BY APPOINTMENT WITH A GUIDED TOUR.

这些城堡非常受欢迎，而且可以游览 只有在有导游的情况下预约。

We're talking about trying to make an appointment with someone by calling them on the telephone.

我们谈论的是尝试通过打电话与某人进行约会。

If we insist that we are there by appointment I think he will hardly venture to contradict us.

如果我们坚持我们是按预约在那里的， 我想他几乎不会冒险反驳我们。

I sat looking at the card. Jules Amthor, Psychic Consultant, By Appointment Only, Stillwood Heights phone number, no address.

我坐着看着卡片。 Jules Amthor，通灵顾问，仅限预约，Stillwood Heights 电话号码，无地址。

I don't know who you're supposed to ask or why you would need to go in this tiny garden so badly, but if you want to, you may go in that tiny garden by appointment only.

我不知道你应该问谁， 也不知道为什么你需要如此急切地进入这个小花园， 但如果你愿意， 你只能通过预约进入那个小花园。

Eliza had confessed to me, though most reluctantly, the name of her lover; and when he returned to town, which was within a fortnight after myself, we met by appointment, he to defend, I to punish his conduct.

尽管非常不情愿， 伊丽莎还是向我坦白了她情人的名字；当他回到城里时， 也就是我离开后两个星期，我们约好见面， 他为他辩护，我为他的行为负责。

So, I went out to Walworth again, and yet again, and yet again, and I saw him by appointment in the City several times, but never held any communication with him on the subject in or near Little Britain.

于是，我一次又一次地去了沃尔沃思，我在伦敦金融城按预约见到了他好几次，但从未在小不列颠及其附近就这个问题与他进行过任何交流。