“gantlet”造句，怎麼用gantlet造句

While some recent graduates find success, many are worn down by a gantlet of challenges and disappointments.

Manatees struggle for survival as the result of a gantlet of threats, from watercraft strikes to toxins in the water.

Every desperately needed reform I can think of, from controlling greenhouse gases to restoring fiscal balance, will have to run the same gantlet of lobbying and lies.