notes

　　1.it is a real bank that accepts money for savings and makes loans.它是一家吸收储蓄存款，发放贷款……的实体银行。

　　此句为主从复合句, 关系代词that引导定语从句, 修饰前面的bank。

　　2.organizing and operating the bank has taught the children a lot about the banking business. 筹建和经营银行教会了学生许多银行业务。

　　此句中的organizing and operating the bank为动名词短语, 在句中做主语。

　　3.they have also learned how to ask for a job and to be responsible for their job.他们还学会了如何寻找工作，如何对自己的工作负责等学问。

　　此句中的how to ask for…是“how+不定式”结构, 做宾语。