It's a curse

David Trench Rehabilitation CentreI know a lot of curse words [in Cantonese] so I know which words to avoid. I've picked up a lot of them while filming on set. I once accidentally said a curse word because it's hard for me to correctly pronounce the word 'think' in Cantonese. I guess I'm better off not using it at all

Taiwanese actress Annie Liu Xin-you on how she gets by in the local lingo