3. **What factors should be considered when determining the cost of hiring a personal chef?
4. **What types of services do personal chefs typically offer, and can they accommodate specific dietary restrictions or preferences?
5. **How can I find and verify reputable personal chefs in my area?
**Qualifications and Experience?
**What are the best practices for regularly cleaning and maintaining a printer or copy machine to ensure optimal performance and longevity?
2. **How can you troubleshoot common issues such as paper jams, streaks, or faint prints on a printer or copy machine?
3. **What are the signs that indicate a printer or copy machine may need professional servicing or repair?
4. **How often should different components of a printer or copy machine, such as toner, ink cartridges, or rollers, be replaced or serviced?
5. **What steps should be taken to properly store a printer or copy machine when not in use for an extended period, to prevent damage or degradation of quality?
What are the main challenges faced by machine translation systems when translating idiomatic expressions between languages?