Question: What difficulties do people often face when travelling?
Analysis

This question can be answered from aspects such as travel preparation, challenges during the actual travel process, and adjustments after the trip. It can discuss common travel difficulties such as language barriers, cultural differences, financial management, safety issues, or health risks.

Synonyms
Try these synonyms instead of repeating the question:
  1. difficulties→challenges or issues
  2. people →travelers or tourists
  3. travelling→journeying or exploring
  4. people→travelers or tourists