That day Lewis wrote in his journal that although the Native Americans with their bows and arrows might have problems, the grizzlies were no match for skilled rifleman.

• 那一天，路易斯在他的日记中写道，虽然美国原住民的弓箭也许无法有效对付灰熊，但灰熊根本敌不过受过训练的步枪射手。