In the summer, they can watch actors dressed as cowboys perform "the Shootout." This short Western play has been performed since the nineteen fifties.

在夏天，他们还可以观看穿着牛仔衣服的演员表演“枪战”，这类西部剧自从二十世纪五十年代就开始演出了。

youdao

" This short Western play has been performed since the nineteen fifties.

VOA: special.2009.02.16

It has been a popular entertainment place since the nineteen fifties.

VOA: special.2009.02.16

There is little here that would not have crossed the minds of sci-fi enthusiasts in the nineteen-fifties, and, for all its digital novelty, the movie has the distinct air of a throwback.

NEWYORKER: Monsters vs. Aliens