An example of a non-breaking dash is a company name such as A-Z. Obviously you would not want A- to appear at the end of a line and Z at the beginning of the next line. To solve this problem, press Shift+Ctrl+ minus sign. In other words, hold down the Shift and Ctrl keys and press the minus key.
例如，公司名称 &quot; A-Z &quot; 中的不间断短划线就是受保护的连字符。这里您肯定不想让 &quot; A- &quot; 位于一行的末尾而让 &quot; Z &quot; 位于下一行的开头。请输入 (Shift) (Ctrl) -，也就是说请按住 Shift 键和 Ctrl 键并击减号键。