HSK 5
Zhè bǐnggān gābācuì, yī yǎo jiù suì.
These crackers are crispy - they shatter the moment you bite.
HSK 5
Bànshì jiù děi gābācuì, bié lǎo yóuyù.
Get things done crisply - stop dithering.
HSK 6
Tā shuōhuà gābācuì, cóngbù tuōní-dàishuǐ.
He speaks crisply and gets straight to the point, never waffling.