a special power that some people have naturally that makes them able to influence other people and attract their attention and admiration

On screen Garbo had this great charisma so that you couldn't take your eyes off her. 在银幕上，嘉宝魅力非凡，让人无法将眼光从她身上移开。

How did a man of so little personal charisma get to be prime minister? 一个如此缺乏个人魅力的人是怎么成为首相的？