This is a type of translation that requires the interpreter to not only know the language, but also to be able to think and react quickly in different situations. We usually prefer to be spoken to in our native language, so whenever possible, it is worth considering using the services of an interpreter. Participants at international conferences will certainly appreciate the fact that the organisers have ensured that the information is conveyed in their native language, and a bride or groom from abroad can avoid at least some stress by having an interpreter at the wedding ceremony.