introduction

INTRODUCTION noun

uk/ˌɪntrəˈdʌkʃən/ us introduction noun
(BOOK)

B2 the first part of a book or speech

предисловие
introduction noun
(FIRST EXPERIENCE)

the first time someone experiences something

знакомство
It was our first introduction to great poetry. introduction noun
(TO AN AUDIENCE)

something you say to tell an audience who is going to speak to them or perform for them

представление (аудитории)
My next guest needs no introduction .