Always make sure your barbecue pit is free from any coal, which can pose a serious hazard when you work with it the next time.

总是要确认你的烧烤器具远离煤炭，不然你下次使用的时候就会有严重的安全隐患。

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Read on to learn how to choose the best tree for you, put it up straight without a struggle, and keep it fresh, fragrant, and hazard-free —plus, secrets to holiday cleanup and ornament storage.

读下去，你会学到如何挑选最好的圣诞树，还有如何放置它：直立起来，不能有半点倾斜；让树保持旺盛的生命力，能始终散发出松树特有的芳香；要让它远离任何可能的伤害——除此之外，本文还会告诉你一些假期之后如何清扫和布置装饰品的小窍门。

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Securityis that one is in a free state and measures without physical hazard and mental panic.

安全是指无物质危险和无精神恐慌，使其处于自由的状态和措施。

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Greater fiscal integration requires the upfront and ongoing commitment of voters and officials across member countries and increases the risk of moral hazard like free riding and breaking of covenants in the future, especially from member states that would be required to execute tough reforms.

FORBES: To Save the Euro, Establish Dual Currencies

After Hazard got the ball free, he picked it up and jogged back onto the field.

NPR: Chelsea Star Ejected For Kicking At Ball Boy

Chelsea's first chance came in the 23rd, when an inswinging free kick was only cleared out to Eden Hazard, whose bouncing shot from outside the area went over Pantilimon but was cleared off the line by Vincent Kompany.

WSJ: Man City Beats Chelsea to Reach FA Cup Final