Can mantras in Buddhist meditation be recited in translation, or does it need to be recited in Sanskrit?

I'm referring to Mantras listed [here](https://www.edu.gov.mb.ca/k12/docs/support/world_religions/buddhism/practices.pdf) such as the **Shakyamuni Mantra**: > *Om Muni Muni Mahamuni Shakyamuniye Svaha* In Buddhist practice throughout the world, what is the predominant practice: are those mantras translated into the local language or do adherents recite them in the original Sanskrit? If one can choose, is there any spiritual benefit from reciting them in Sanskrit during meditation?