The law recognizes the state 's responsibility forproviding modern and hygienic working conditions .

法律承认国家有责任提供现代化的、卫生的工作条件。

The best to hope for is that your lodgings are clean and hygienic .

最好的情况是希望你的客房是干净卫生的，

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 .

快到08北京奥运时，官方为了树立安全卫生的中国形象，压制了危害甚广的含三聚氰胺的牛奶的报道，三聚氰胺是有毒化学物质。

Which chopping board is more hygienic : a wooden one or a plastic one ?

哪种砧板比较卫生：木质的还是塑料的？

Nano-materials would allow seats to clean themselves , a system more hygienic than employing cleaning crews -- and far cheaper .

纳米材料将使座椅自我清理，这一系统更加卫生，也更加经济。