易混淆的单词： CLOSED

Saudi arabia is a closed society .

沙特阿拉伯是一个封闭的社会。

And the system is pretty closed .

整个系统还是相当封闭的。

For me , it is a closed door .

对我来说，它是一扇关闭的门。

Opportunistic funds were the next business development , with the first gresham fund closed in 2002 .

机会基金是施罗德集团下一个发展的业务领域，首只gresham封闭式基金于2002年到期。

Spotcloud has been up and running since november in a closed trial-and has already attracted a lot of supply .

云计算市场已经兴起，从去年十一月就开始以闭合的通道运作，已经吸引了很多的供应商。