In one series of studies, researchers instructed Chicago area commuters using public transportation to strike up a conversation with someone near them.

在一系列研究中，研究人员指导芝加哥地区乘坐公共交通工具的通勤者与附近的人进行交谈。

youdao

Waiter at a casual restaurant in the Chicago area

——在芝加哥一家普通餐馆工作的服务员

youdao

Participants were youth aged 16 to 20 living in the Chicago area.

调查的参与者为居住在芝加哥地区，年龄在16岁至20岁之间的青少年。

youdao

Hyde Park is the area on the South Side of Chicago where the University of Chicago is located.

VOA: special.2009.01.12

It was the true story about two high school basketball players from a poor area of Chicago, Illinois, and the problems they faced in college.

VOA: special.2009.01.28

But the area is guarded by the Secret Service and Chicago police.

VOA: special.2009.01.12

The Chicago area has lost 258, 000 jobs, San Francisco 217, 000, Los Angeles 168, 000 and Boston 100, 004.

FORBES: Model U.S. City

Thousands of Chicago area students and teachers participated in the launch event at McCormick Place.

WHITEHOUSE: The White House

Many high-profile Chicago area Democrats are making efforts to clear the field for Kelly.

FORBES: Move up http://i.forbesimg.com t Move down