正在修建一条新铁路的英文

a new railway is under construction

• 正在:    in process of; in ...
• 修建:    build; construct; ...
• 一条:    a; an article; a c ...
• 新:    new; fresh; novel; ...
• 铁路:    railway; railroad; ...

例句与用法

1. A new railway is under construction .
   正在修建一条新铁路。