【正确答案】正确答案： Working While Studying in the US International students are permitted to work for the college or university they attend / or for a business at the school. / But the business must directly provide a service to students. / Also, a foreign student cannot displace an American citizen in a job. / Foreign students normally cannot take a job that has no connection to their school. / But the government may give permission / if students are suddenly faced with a situation that is out of their control. / Examples include large medical bills, the loss of financial aid / or an unexpected change in the financial condition of their source of support. /