GrammarGlue
GrammarGlue: Usually "tung soeng VS ping si"
Cantonese Grammar · One Confusing Pair 通常tung1 soeng4 your dictionary translates both as "usually" 平時ping4 si4 Every dictionary translates both of these as "usually." But Cantonese speakers never confuse them — because each one answers a different question. They answer different questions 通常 answers "how often?"