Sabahleyin derhal seni arayacağım.
- I'll call you first thing in the morning.
Sabah derhal orada olacağım.
- I'll be there the first thing in the morning.
Sabah hemen orada olacağım.
- I'll be there the first thing in the morning.
I would help you, but I don't know the first thing about gardening.
I'll meet you first thing at the station.
... The first thing we want to do is give you a preview of some ...
... to make sure that we fix the system. The first thing we did was to streamline the ...