turn可以加前缀in,inturn 中文意思是n. 内弯，内曲
It was a small step from printing notes tomaking book entries crediting deposits of borrowers, which the borrowers inturn could "spend" by writing checks, thereby "printing"their own money.从印刷票据到在账本上记下存款者的存款只有一步之遥，这样存款人也可以通过签发支票来花“钱”，同时“制造”出他们自己出品的钱。
