A country's production of sulphuric acid is a good indication of its industrial might, because at some stage nearly every manufactured good comes into contact with this highly corrosive stuff.
一个国家的硫酸产能是其工业能力的良好指针，因为在某些阶段，几乎各个制造行业都要用到这种高度腐蚀性的原材料。
The meaning of your stuff is: How can I use this to do some good in the world?
你所拥有的那些物品的意义是：我们能用它们对这个世界做些什么呢？
The meaning of your stuff is: How can I use this to do some good in the world?
你所拥有的那些物品的意义是：我们能用它们对这个世界做些什么呢？
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