我们计划明年夏天参加一次地中海游轮旅行。

We're planning to take a Mediterranean ___cruise next summer.

他们喜欢乘船在加勒比海各个岛屿之间巡航游玩。

They enjoy ___cruising between the islands in the Caribbean.

飞机在云层上方平稳地巡航。

The plane was ___cruising smoothly above the clouds.

警察警告那些在酒吧区域游荡寻找一夜情的人。

The police warned people who were ___cruising the bar area looking for one-night stands.