BTW:有个句子不是很懂: The original building and loan associations were organized as limited life funds, whose members made monthly payments on their share subscriptions, then taking turns drawing on the funds for home mortgages. 请NN帮我大体的解释一下,好吗?
OG 134 one , a , the 1) 表示"一个",意为one;指某人或某物,意为a certain。 A Mr. Ling is waiting for you. 2) 代表一类人或物。 A knife is a tool for cutting with. Mr. Smith is an engineer. 3) 定冠词the与指示代词this,that同源,有"那(这)个"的意思,但较弱,可以和一个名词连用,来表示某个或某些特定的人或东西。 one表示泛指,that和it 表示特指。that与所指名词为同类,但不是同一个,而it 与所指名词为同一个。 I can't find my hat. I think I must buy one.(不定) 我找不到我的帽子了。我想我该去买一顶。 The hat you bought is bigger than that I bought.(同类但不同个) 你买的那顶帽子比我买的大。 I can't find my hat. I don' t know where I put it.( 同一物) 我找不到我的帽子。我不知道我把它放在哪了