公司对远程办公政策来了个180度大转弯，现在要求所有员工回到办公室工作。

The company made a ___U-turn on its remote work policy and now requires all employees to return to the office.

由于错过了路口，他不得不做了个违规的掉头。

He had to make an illegal ___U-turn because he missed the exit.