"Kwa bahati, ulijifunza Kiswahili Tanzania!"

Translation: Luckily, you learned Swahili in Tanzania!

[Emiel781115]

Yes! Most fortunately i did!

[mary60825]

Ndani Tanzania?? Where is the in word

[DanielDuarte2]

Isn't a preposition missing?

kwa bahti, ulijifunza kiswahili NDANI Tanzania?

[machieng]

no, for proper noun places and times, prepositions like 'in' and 'to' are not needed e.g. anaenda Nairobi or 'tutarudi Krismasi*

[v.ivanov]

And to say 'Tanzanian Swahili' (as I first supposed the phrase is translated) we would use 'cha', right?
Kwa bahati, ulijifunza Kiswahili cha Tanzania.

[MatheusFRib]

To say Swahili from Tanzania one would say Kishwahili ya Tanzania?

[machieng]

yes, or 'Kiswahili kutoka/toka Tanzania'