We must go back to Rome.

我们必须回到罗马。

Rome is a historic city.

罗马是一个历史名城。

They stayed in Rome for ten days.

他们在罗马待了十天。

We must go back to Rome, he announced.

我们必须回罗马，他宣布道。

Will the flight to Rome take off on time?

飞往罗马的航班会准时起飞吗？