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??????1、打開PPT頁面,在頁面上方工具欄中點擊“插入”,并選擇“形狀”。??????https://imgcdn.idongde.com/qa/2020/04/11/00/1586536325474795??????2、然后在“形狀”中的“基本形狀”內找到“大括號”的符號。??????https://imgcdn.idongde.com/qa/2020/04/11/00/1586536326793419??????3、選中后在頁面中拖動鼠標,畫出需要大小的大括號。??????https://imgcdn.idongde.com/qa/2020/04/11/00/1586536326090668??????4、點擊頁面上方的“形狀輪廓”即可對該大括號進行顏色及樣式的更改。??????https://imgcdn.idongde.com/qa/2020/04/11/00/1586536326369094