Children travel (at) half fare.

儿童交通费减半。

《牛津词典》

Children can travel half fare.

儿童可以半票乘车。

youdao

The East Airline Company usually provides teachers and students with the privilige of traveling half fare during the vacation. So I bought the ticket and boarded the plane.

东方航空公司在假期为师生提供半价旅行服务，于是，我买了机票，登上了飞机。

youdao

In August, as a result of deregulation, a new airline will start ferrying passengers between Sapporo and Tokyo at half the present fare.

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It certainly shows TfL is extremely keen to get a deal done if it is willing to give up half of the fare box.

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's Fox have yet to announce their fare, half as many pickups are expected.

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