The additional crew member who will staff the open deck might prove an expensive luxury in austere times.

而且在站台上工作所需要的额外的工作人员在困难时期确实非常奢侈。

youdao

The additional crew member who will staff the open deck might prove an expensive luxury in austere times.

而且在站台上工作所需要的额外的工作人员在困难时期确实非常奢侈。

youdao