Examples of using When and why in English and their translations into Russian
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                                                                                        Official
                                                                                    
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                                                                                        Colloquial
                                                                                    
 
They would attempt to fullfill their plans, but, where, when, and why?
they should answer the highly specific questions of who, what, where, when, and why.
Russia has made a historic choice:"We can argue over how, when, and why the turnaround in favor of non-freedom took place.
When and why have you started running?
When and why did you start training to become a fighter?
It is still unknown when and why this period ended.
Automatically track changes to your designs including who, what, where, when and why.
The question remains, who were these people, and  when and why did they disappear?".
The EPCIS can therefore provide answers to questions such as what, where, when and why.
He wished to know when and why the Government had changed its position on the issue of caste.
Nobody remembers who, when and why started to name the tenor oboe- the auxiliary instrument of oboe family- the English horn.
A major question is: where are seal/whale seabird‘hot spots' within the sea-ice zone, and  when and why?
Individuals must be able to explain when and why it may be appropriate to mark
They explain how, when and why Statistical Services can be used,
Please clarify when and why the term"illegal immigrants" is used regarding border crossers
I can tell you when and why the next blackout will occur.
Sarkar called the dream"a divine intervention" but refused to tell how, when and why only he learned about the buried treasure.
Let's try to understand when and why visual norms have changed so drastically
then she wished to know when and why that rule had been changed