metro car造句怎么写

Hello, I'd like to get a metro card.

Excuse me, my metro card is broken. Where can I get it replaced?

The new metro cars will be assembled in China at CBRC production facilities in Changchun.

Since then, Siemens has always been the project partner of Guangzhou metro in terms of turnkey project, signalling systems, metro cars, electrification and propulsion systems and products.

Mike: I see. What if I lose my metro card?

Lili: The metro card is unregistered so you have to apply for a new one.