Closing society isn 't native, but something learned.

亲社会行为不是与生俱来的，而是后天习得的。

youdao

I think it's very hard to raise the definition of accredited investors because the minute you do that you're closing large numbers of people out from their ability to invest in hedge funds and they don't like that; they feel insulted, so there was a lot of angry reaction.

我认为要提高,合资格投资者的门槛很难,因为一旦实施,大量的投资者将被拒之门外,这些有能力投资对冲基金的人们,可不会开心,他们会觉得被侮辱了并因此而恼怒

耶鲁公开课 - 金融市场课程节选

Schools that weren't closing before the recession.

WHITEHOUSE: President Obama Holds Town Hall in New Orleans

After this, he won't be closing games for us anymore, so I'll savor it as much as I can.

WSJ: Red Sox handcuffed by Pettitte, Rivera in 4-2 loss

Finally, "Step Lively" makes clear what happens if you don't watch the closing doors on the New York City subway.

NPR: Steve Wilson: A First-Call Saxophonist