The first train pulls in there at 5:00 a.m.

首班列車早上5點進站。

Be careful! Subway doors open and close automatically.

當心！地鐵車門是自動開關的。

實用地鐵對話：

A: Good! There's the information desk. How do we get the 70th Street, please? 太好了，那里有個問訊處。請問我們怎樣能到第70街？
B: The Northern Line is what you want. 你可以坐北線地鐵。

A: How much is it? 票價多少？
B: It's two yuan. 兩元。

A: Which way do we go for the Northern Line? 我們怎樣去北線地鐵？
B: Just go through the No.8 ticket-barrier over there. A train will be in directly. 從8號檢票口往前走，列車馬上就進站。
A: I appreciate it. 非常感謝。