These quotes seem to not work very well, I can't get it to work with any combination of quotes or space or commas. Even when I copy and paste the correct answer it doesn't work.
It seems to have to do with the unicode being different for English and Chinese quotation marks. Mark sure you're typing the Chinese punctuation if your keyboard allows it.
For instance, on my keyboard:
English is " and !
Chinese is ” and !
This example seems to be over-fussy about punctuation.
Actually on checking the punctuation is broken. The only way I could get past this exercise was cutting and pasting the answer from this discussion! THIS REALLY NEEDS FIXING!!!!!
How come only simplified chinese is accepted in duolingo and not traditional chinese? For example like in this case; only 进 is accepted and 進 isn't, and 这 is right and 這 isn't? Why? Like im 13 and i know 这 and 這/远 and 遠/进 and 進 all look different but its the same traditional thing.