It's my first trip abroad so I'm going to make the most of it.

这是我第一次出国，我要充分利用这个机会。

《牛津词典》

This would be her first trip with her father.

这将是她第一次和她的父亲一起去旅行。

youdao

Is there any advice you'd like to give me on my first trip?

你对我的第一次旅行有什么建议吗？

youdao

On her first trip to the Soviet Union, Bourke-White traveled on the Trans-Siberian Railway.

VOA: special.2009.05.10

He was right. He began his first trip in September of eighteen twenty-one.

VOA: special.2009.03.30

For his first trip abroad with an international arrest warrant on his head, President Omar al-Bashir chose another country that has long maintained a defiant posture towards western countries.

VOA: standard.2009.03.23

Only the Texan wasn't on hand to make his first-ever trip to Long Beach's Victory Lane a sciatic nerve that will require surgery forced him to watch the race on television at home.

NPR: Sato 1st Japanese Driver To Win An IndyCar Race

In Mr Obama's upcoming visit to Israel and Jordan - his first trip there as president - Iran is expected to be high on the agenda.

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On Thursday - the first day of his trip - the prince met Michelle Obama at a White House reception honouring America's military mothers.

BBC: Prince Harry continues US tour with visit to war cemetery