this is my block code, dont know why it didnt works
Make the if blocks like this: if, else if, else if, ...
i dont understand 
İf you click on setting symbol in if-block, you can add-in if else blocks so much as you want. Then it will check all the possibilities that you gave.
can you drop your contact so if i have any question i can refer to you 
İt helped?
still cannot
Can you be specific about what didn't work? It's helpful to see screenshots and/or a description of the actions you took and both expected and unexpected results.
i want to do translator using spinner, i followed this one people, i do the same, but i dont know why mine didnt work like their work
Your blocks image is very unclear. Could you make a new copy I can not see where you are using the Translator.GotTranslation Block. You probably need that to display the translation. 
on my spinner it display nothing
Canned Reply: ABG- Export & Upload .aia)
Export your .aia file and upload it here.
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can you access this ? my translator and currencyconverter screen didnt work, can you help me
please help me asap
I adjusted the sizing of parts of your Translator screen, and it works on my phone (Android).
I did not get a chance to look at your currency converter screen yet.
Your image files are too large for me to upload to this board.
Use IrfanView to shrink them and re-upload.
share what u adjust, my phone is ios
and this is my money management page, i dont know why it didnt work too i followed exactly same like the youtube , please help me
I shrank some of your images and deleted some others, to let the project fit on this board.
You should apply your own image processing, and clean up your images to waste less space and not duplicate screen elements like text and buttons.
TravelPlanner (2).aia (252.4 KB)
Regarding the translator, I only speak English, so I was unable to test translation from non-English languages.
The enclosed aia successfully translated English speech to other languages on my Android phone.
I don't have an iOS phone, so I can't test that.
Regarding your multi-language features, you have a lot of code repetition because you fail to use lookup tables and procedures.
Your currency rates are hard coded, so they are instantly out of date.
Here's a sample app that shreds the xrates site to get currency conversion rates:
I don't know if it still works, or xrates caught on and changed their site.