let    name    ='Sandro';

console.log('My    name    is    '    +    name);

console.log(`My    name    is    ${name}`);

//    My    name    is    Sandro

//    My    name    is    Sandro

the contents of each ${expression} can be any JavaScript code:

console.log(`2    +    2    =    ${2+2}`)    //    2    +    2    =    4