HSK 1
Hǎohuà shéi dōu ài tīng.
Everyone likes to hear nice words.
HSK 3
Bié gēn wǒ shuō hǎohuà, wǒ bùhuì gǎibiàn zhǔyì de.
Don't try to sweet-talk me - I'm not changing my mind.
HSK 6
Wǒ hǎohuà shuō jìn le, tā jiùshì bù tīng.
I've exhausted all my kind words, but he just won't listen.