All this is so elementary that one would blush to state it if it were not being constantly forgotten by those who coin and circulate the new slogans.

所有这一切都是如此初级，以至于如果不是那些杜撰和传播新口号的人一再忘记它，人们都羞于陈述。

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They circulate at cocktail parties, dine at the best restaurants in the city, send their children to the best international schools and constantly receive invitations to glamorous society events.

他们周旋于鸡尾酒会、在城市的最好的饭店吃饭，将他们的孩子送到最好的国际学校并且经常接受冠冕堂皇的社会活动的邀请。

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Chemical constantly circulate or recycle in the system.

化学物质在系统中不断循环或回流。

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CDFIs also credit their success with an ethos of collaboration and a constantly evolving set of best practices that circulate among member institutions through platforms like the Opportunity Finance Network.

FORBES: Lending For The Greater Good