Breakdown of Mi mentora explica que hay que poner un límite al tiempo en redes sociales.
Questions & Answers about Mi mentora explica que hay que poner un límite al tiempo en redes sociales.
Hay que + infinitive is an impersonal expression meaning “one must / it’s necessary to…” in a general sense, without saying who exactly has to do it.
Tener que + infinitive usually has a subject and means “to have to…”:
- Tenemos que poner un límite…
→ We have to set a limit… (we, specifically)
So:
- Use hay que for general necessity: people in general/one should…
- Use tener que for specific people: I/you/we/they have to…
In Spanish, the verb explicar is followed directly by que, without the preposition de:
- ✅ explicar que…
- ❌ explicar de que…
Que here is a conjunction introducing a subordinate clause:
- Mi mentora explica que…
→ My mentor explains that…
Adding de (explica de que) is a common mistake even among native speakers; it’s called “dequeísmo” and is considered incorrect in standard grammar.