In Lesson 10.6 we have the sentence:
Hallo, ich bin’s Nadja. The translation is Hi, it's Nadja speaking. (An alternative could be Nadja hier.)
The context is that it is a telephone call.
I just wonder why there's an 's tacked on to bin.
I assume it's short for Ich bin es Nadja, or something similar, but is it just a colloquialism or is there a point of grammar I've missed?
Hallo, ich bin’s Nadja. The translation is Hi, it's Nadja speaking. (An alternative could be Nadja hier.)
The context is that it is a telephone call.
I just wonder why there's an 's tacked on to bin.
I assume it's short for Ich bin es Nadja, or something similar, but is it just a colloquialism or is there a point of grammar I've missed?