"The big green bug is running up onto the wall next to the picture."

Translation: A nagy zöld bogár felfut falra a kép mellé.

[bnyugat]

Why is it 'falra' and not 'a falra'? Doesn't it need the direct article because it's 'the wall' in English?

[TarnaiMiklos]

Yes, you are right. Only "a falra" is correct.

[jsiehler]

You'll notice that the speaker in the audio includes the definite article.

[Elloughton]

We do not say, in this context, "onto", so i have reported it.