The recall was prompted by a failure to meet U. S. flammability standards, presenting a risk of burns to children wearing them.

召回原因是睡衣不符合美国可性标准，给穿着此睡衣儿童带来了被烧伤风险。

The complicated situation and the remains of flammable gas at certain sections in the explosion area hindered the debris-clearing progress.

复杂局面和某些区存在可性气体阻碍了废墟工作。

The, the big problem with us defining wildland urban fire disasters as a wildfire problem is that we focus on and put all of our energy into attempting to eliminate the wildfire to begin with.

我们将城市与荒野交界处火灾灾难定义为野火问题最大问题在于，我们一开始就全神贯注，倾尽全力试图消灭野火，而非抓住机会，在改变那些被毁建筑可性方面采取更为实际有效措施。