I go to school by bus [---------------------]

Jyutping I g o t o s c h o o l b y b u s
Pinyin i go to school by bus

Definitions (Wiktionary)
  1. phrase, Cantonese, Hong-Kong, humorous
    a dummy text to be used as a placeholder for English text, such as in typesetting
  2. phrase, Cantonese, Hong-Kong, humorous
    a phrase used to signify the speaker's poor understanding or lack of proficiency of English
  3. phrase, Cantonese, Hong-Kong, humorous
    a dummy response to questions when an English answer is expected