O zamana kadar yağmur durursa biz saat ikide başlayacağız.
- We will start at two o'clock if it has stopped raining by that time.
O zamana kadar bütün dükkanları kapalı buldum.
- I found all the shops closed by that time.
... you land a call next time I met him ...
... where by the time a child gets to school, it’s too late the brain has lost its capacity ...