1. dialect, combination; Suitable: this style ~ heart water (this style is to her liking). I say a few words, I don't know ~ hmm ~ (I say a few words, I don't know if it's appropriate).
2. Dialect, right; ok; Yes, you are right. ~ La (okay, okay).
3. Dialect, just right; It happened that he met an old friend (he happened to meet an old friend).
4. Talent; Just: ~ Just finished eating (just finished eating).
5. Dialect; Hit it off: He has a good relationship with his classmates. See A Concise Dictionary of Hong Kong Dialects. Deception is, uh, reading the ark.