今日话题 举起手来Hands Up 昨天看到美国陆军的一个推文： Keep those hands up!Hall of Fame boxer, Monte Barrett, talked with Soldiers of 1st Battalion, 61st Infantry Regiment about forming good habits, improving their outlook and becoming more focused on the fight during their Human Performance Seminar.➡️ https://t.co/C3UUOKhk5L pic.twitter.com/P9O3fRfCm2— U.S. Army (@U