閱讀原文： 標題 Long list of presidents have been shot or shot at 正文 Former President Donald Trump fell to the ground Saturday, clutching his face after what sounded like gunfire at a rally in Pennsylvania. Blood could be seen on his face as he was carried away by Secret Service. Multiple presidents and former presidents and candidates for president have been attacked in US history. 知識點 shoot at to fire a gun or other weapon; to fire sth from a weapon開（槍或其他武器）；射擊；發(fā)射 ? Someone shot at the car, but luckily no one was hurt. 有?朝車開槍，但萬幸沒有?受傷。 獲取外刊的完整原文以及精講筆記，請關(guān)注微信公眾號「早安英文」，回復(fù)“外刊”即可。更多有意思的英語干貨等著你！