How to "glue" a string?

Question

assembler

Please tell me how to do this in NASM:

msg db "hello " 
            "world"

How can I make these 2 lines count as one?

Answer 1

How can I make these 2 lines count as one?

Were considered as one - went in memory in a row without separators between them?

msg db "hello " 
    db "world"