How to Use "hygienic" with Example Sentences

1. The law recognizes the state 's responsibility forproviding modern and hygienic working conditions .
2. The best to hope for is that your lodgings are clean and hygienic .
3. In the approach to the olympic games in beijing in august 2008 , the leadership 's efforts to create an image of a safe and hygienic china led to the suppression of news about a widespread contamination of milk products with melamine , a chemical that can be toxic .
4. Which chopping board is more hygienic : a wooden one or a plastic one ?
5. Nano-materials would allow seats to clean themselves , a system more hygienic than employing cleaning crews -- and far cheaper .