get on a bus
The Spanish phrase 'subir(se) a un autobús' translates to 'get on a bus' in English. It's used when you want to express the action of boarding or entering a bus. The verb 'subir' means 'to ascend' or 'to go up', but when used in this context, it refers to the act of boarding a vehicle. The '(se)' in 'subir(se)' is a reflexive pronoun and it's optional in this context. The phrase 'a un autobús' means 'a bus'. So, if you're telling someone how you're going to travel, you'd say 'Voy a subir a un autobús', which means 'I am going to get on a bus'.
Ana is going to get on a bus to go downtown.
In this sentence, 'subirse a un autobús' is used to express that Ana is going to enter or board a bus. The verb 'subir(se)' is reflective, indicating that the subject is performing the action to themselves.
You have to get on a bus to get to the university.
In this example, 'subirte a un autobús' is an instruction or suggestion, indicating that one must board a bus in order to reach their destination, which is the university in this case.
Once you get to the station, you need to get on a bus.
This sentence uses 'subirte a un autobús' to provide direction or instruction. It implies that upon reaching the station, the subject's next action should be to board a bus.