闹半天联合国电梯是被川普自己团队的人搞停的，lol

Stephane Dujarric, the U.N. spokesman, said a videographer from the U.S. delegation who ran ahead of him triggered the stop mechanism at the top of the escalator.

“The safety mechanism is designed to prevent people or objects accidentally being caught and stuck in or pulled into the gearing,” Dujarric said in a statement. “The videographer may have inadvertently triggered the safety function.”