我父母今年夏天要去乘游轮旅行。

My parents are going on a ___cruise this summer.

卢卡去年在我们浪漫的游轮旅行期间把它给了我。

Luca gave it to me last year, during our romantic ___cruise.

游轮旅行提供了在大型船只上的轻松假期。

A ___cruise offers a relaxing holiday on a large ship.