Dreams involving strangers can often represent aspects of ourselves or situations in our waking life that we are not fully aware of or are hesitant to confront. In your dream, the scene of one stranger being hit and another asking for your help might suggest feelings of being overwhelmed or pressured by circumstances that are outside of your control.

The fact that the plea for help was in Spanish, a language you don't speak, yet you understood it, could symbolize a feeling of being caught in a situation where you are expected to help or take action, even if you feel unqualified or unable to do so. This may reflect feelings of helplessness or a desire to distance yourself from problems that don't directly involve you.

Consider reflecting on any situations in your waking life where you feel pressured to intervene or help, especially in circumstances that make you uncomfortable. It might also be worth exploring your feelings about communication and understanding—do you feel there are areas in your life where you wish you could understand better or connect more deeply?

Overall, this dream might be urging you to evaluate where you stand in relation to the challenges around you and to ensure that you prioritize your own well-being while navigating external demands.