Şimdiye kadar oraya varmalıydılar.
- They ought to have arrived there by this time.
O zamana kadar bütün dükkanları kapalı buldum.
- I found all the shops closed by that time.
O zamana kadar çoktan ayrılmış olacağım.
- By that time I'll have already left.
... And so that means that not only do I spend a lot of time ...
... is certainly more that we need to do and should do. And at the same time, we need to develop ...