But it was later announced that the explosion took place at a warehouse holding confiscated ammonium nitrate - an incredibly combustible material.

但随后又报道称，爆炸发生在一个存放有过期且极易燃烧的硝酸铵的仓库。

" It's like adding combustible material to a fire, " says David Lubin of Citigroup, a bank.

“在火中添加可燃材料，”银行花旗集团的戴维·鲁 (David Lubin) 说。

The vegetation in Central Park is reduced to ash, and all combustible materials melt or burst into  flames.

中央公园的植被化为灰，所有可燃材料都融化或起火。

But such combustible materials cannot long be pent up; and getting vent in foreign wars and intestine insurrections, the people acquire some power in the tumult, which obliges their rulers to gloss over their oppression with a show of right.

但是种可燃物不能长期被压抑；在对外战争和内部起义中得到发泄，人民在骚乱中获得了一些权力，迫使他们的统治者用正义来掩饰对他们的压迫。