A new report suggests that chewing gum may be a health hazard.

一份新的报告指出，嚼口香糖可能给健康带来危害。

《柯林斯英汉双解大词典》

Praznik said the report ignores the science of risk assessment, which looks at both the hazard and exposure levels.

Darren Praznik说该报告忽略了危险检测科学会考虑危险水平和暴露程度。

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Employees are expected to report any fire hazard to their supervisors or safety area principal once identified.

员工一旦发现存在火灾隐患，应立即向其主管或安全区负责人报告。

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Nevertheless, the testing showed that a standard lithium laptop battery, which is much smaller than the models on the Dreamliner, "could pose a significant smoke hazard" in the cockpit, the report said.

WSJ: Dreamliner-Like Batteries Raised Concerns

The reason, I would hazard, why dual-heritage people self-report as being racially unmixed is that there's still plenty of racist poison in the body politic.

BBC: A Point of View: Race, class and house parties