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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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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Party B shall ensure that all services provided are free of any potential safety hazard and can meet the needs of the activity.

乙方保证所提供的服务不存在任何安全隐患，能够满足本次活动的需要。

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