1、The switchman mistook the slow train for the express train.
扳道工把慢車誤認(rèn)為快車了。

2、People are never satisfied where they are, the switchman said.
人對自己的地方總是不滿足的。鐵道工說。

3、They are lucky, "the switchman said."
“他們真幸運。”扳道工說。

4、"They are lucky," the switchman said.
“他們真幸運?！卑獾拦ふf。

switchman翻譯