I watched a troupe of travelling actors.是什么意思？

I watched a troupe of travelling actors.

我观看了一个巡回剧团演出。

watched

vt. 注视，注意（watch的过去式与过去分词形式）；

例句
He watched Karl run across the street to Tommy.
他看着卡尔向街对面的汤米跑去。

troupe

n. 剧团，戏班子，一班，一团；vi. 巡回演出；

例句
When the touring theatrical troupe arrived at the mountain village, the villagers all ran to tell one and another beaming with delight.
巡回剧团来到山村,人们笑逐颜开, 奔走相告.

of

prep. 关于，属于…的，由…制成；aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气]；

例句
He did have a real knowledge of the country...
他对该国的确知之甚多。

travelling

adj. 旅行的，巡回的，旅行用的；n. 旅

例句
It is probably easier to make an analogy between the courses of the planets, and two trains travelling in the same direction.
将行星的运行比作两列火车朝同一方向行驶可能更容易些。

actors

n. 演员（尤指男演员）( actor的名词复数 )；

例句
The segments are filmed using either local actors or the actual people involved...
这些片断是由当地的演员或真实的当事人参与拍摄的。