You'll have to get your parents' agreement if you want to go on the trip.

你要想去旅行就必须征得父母的同意。

《牛津词典》

He couldn't afford the money to go on the trip.

他不够钱去进行这次旅行。

《牛津词典》

Take it. Otherwise you cant go on the trip.

喝了它，不然你不能继续旅行了。

youdao

every child will go on a school trip to the Museum of Natural History.

每个孩子都会参加学校组织的旅行，去参观自然历史博物馆。

自然历史博物馆 - SpeakingMax英语口语达人

It was out of duty that he agreed to go on the trip on her behalf.

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Sierra had planned to go on the trip with a friend, but went alone when the friend couldn't make it.

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The students said they had been told that a journalist would go on the trip and they could risk deportation or detention.

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