高盛在去年秋天成为银行控股公司，所以其可以利用美联储低廉的窗口贴现，而且它的零售借贷业务可以忽略不计。
Goldman Sachs converted to bank holding company status only last fall so it could gain access to cheap money from the Federal Reserve. It has a negligible retail banking presence.
结果表明当年生枝条茎段组织培养春天比秋天成活率高，绿色致密的愈伤组织能够成苗。
The results showed that shoot segment in vitro survive rate is larger in spring than in autumn, and green dense callus could form plantlet.
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