His failure to observe the safety regulations resulted in an accident to the machinery.

因为他没有遵守安全规则，机器出了故障。

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Both parties shall strictly observe national regulations concerned with working hours, production safety, labor protection and hygiene and health.

甲、乙双方都必须严格执行国家有关工作时间、生产安全、劳动保护、卫生健康等规定。

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We hope that all the members of our company can understand conscientiously this booklet and keep abreast of the safety regulations, how to observe it.

我们希望公司所有员工都能认真阅读本手册并了解如何能够和应该遵守的所有安全条例。

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