疙疙瘩瘩

zhè shì qing gē ge dā dā de bàn de hěn bù shùn shǒu

这事情疙疙瘩瘩的，办得很不顺手。

It was a tricky problem to deal with.

bù miàn gē ge dā dā

布面疙疙瘩瘩。

The cloth was very rough.

tā men de guān xi zǒng shì gē ge dā dā de

他们的关系总是疙疙瘩瘩的。

Their relationship has always had its problems.

gē ge dā dā de lù

疙疙瘩瘩的路

bumpy road

tā liǎn shang gē ge dā dā de

她脸上疙疙瘩瘩的。

There are many pimples on her face.

zhè wèn tí gē ge dā dā de bù hǎo bàn

这问题疙疙瘩瘩的，不好办。

This is a thorny problem, and it's hard to deal with it.