code: def expand_abbreviations(text, lang="en"):
      if lang == "en":
          _abbreviations = abbreviations_en
      elif lang == "fr":
          _abbreviations = abbreviations_fr
      for regex, replacement in _abbreviations:
          text = re.sub(regex, replacement, text)
      return text
  
file_path: TTS/TTS/tts/utils/text/cleaners.py
imports: import re
  from unidecode import unidecode
  from .number_norm import normalize_numbers
  from .abbreviations import abbreviations_en, abbreviations_fr
  from .time import expand_time_english
label_desc: Use image node_id 1 for calling a global function with example usage: expand_abbreviations(text, lang) and returns: text