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The use of weightlifting belts can also make weightlifters have a clearer and more accurate feeling of their back position when lifting weightlifting objects. Weightlifting belts do not need to be tied too tightly to have obvious effects. It has been reported that many weightlifters will feel safer and more confident in the weightlifting process even if the intra-abdominal pressure and muscle contraction are not affected in any way after using weightlifting belts. On the other hand, long-term use of belts will somewhat rely on belts, especially psychologically. Without belts, results will inevitably decline or confidence will be insufficient. However, for amateurs who are not standing in the highest international arena, do you care about the "false moisture" results brought by basic protective equipment and refuse to use belts? Or do you care about the safety and confidence brought by protective equipment?8-3 T-shirt: Write a function called make _ shirt () that accepts a size and the words to be printed on the T-shirt. This function should print a sentence outlining the size and words of the T-shirt. Use position arguments to call this function to make a T-shirt; Then use the keyword argument to call this function. ?今日在这淮水岸边的大决战，也因为越国的插手而作罢，心中难免有些不痛快。自奇尔潘辛戈北上行军，除携带新鲜的食物牲畜外，杨长帆执意聘十余本地医士同行，在他眼中，美洲大陆最大的敌人永远不是土人的叉子或者西班牙人的炮火，而是从全世界汇集而来五花八门的疾病。在北方，有座望夫崖，诉说着，千古的悲哀，