She dashed off to keep an appointment.

她急匆匆地赶去赴约。

《牛津词典》

Sometimes it's impossible to keep an appointment, but if you don't arrive, the other person will be upset. Call them to explain.

有时不可能准时赴约了，但你不到，会让对方失望，那就打个电话解释一下。

youdao

It is hard for energetic, quick-minded people to waste time, so they are often tempted to finish a job before setting out to keep an appointment.

精力充沛、头脑敏捷的人极不愿意浪费时间，因此他们常想做完一件事后再去赴约。

youdao

And now, if you'll excuse me, I have an appointment to keep -- with GarageBand.

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You call your guide who asks questions, tells you to keep a food diary for a week, and schedules an appointment with an allergist for the next week.

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Finally keep an eye on the Public Administration Committee's pre-appointment hearing (at 4.30pm) for the chair of the UK Statistics Authority - in June, Dame Janet Finch, withdrew her name from consideration after being quizzed by the committee - and ministers promised it a bigger role in this appointment in the future.

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