on a tour

基本解釋

I had finished school, worked all summer, and was heading off on a tour of European football grounds.
在這之前，我在放假后打了一整個夏天的工，準備開始一段參觀歐洲足球場的旅行。
Morton takes me on a tour of the fields, showing off enclosures for growing vegetables in winter, piles of compost, and fields of cabbage, arugula, turnips and kale.
莫頓帶著我在地里轉(zhuǎn)了一個小時，向我展示了冬天里種植蔬菜用的圍墻，成對的混合肥，以及卷心菜、芝麻、大頭菜和甘藍的菜地。
The International Boys Circus was on a tour of 24 cities in the United States.
這家馬戲團時正在美國進行一場歷經(jīng)24個城市的巡回演出。

He took us on a tour through the city's neighborhoods to help understand more about the storm's damage and the slow recovery process.
So you go on a tour of that.
所以你可以去參觀一下。
莎士比亞環(huán)球劇院 - SpeakingMax英語口語達人
One thing that he always did when he went on his grand tour is he always took fake names, as if he was signing into a hotel as Mr. and Mrs. John Smith.
當(dāng)他環(huán)游西歐時,他常常使用假名,就好像入住酒店時登記用"張三"或"李四"做名字一樣
耶魯公開課 - 歐洲文明課程節(jié)選

She's also been to Afghanistan on a tour with the California-based organization, Global Exchange.
NPR: An Activist Grandma, 'Embedded' in Iraq