So, here, my cursor's right here; if I press 0, my cursor goes to the beginning of the line, dollar sign, end of the current line; and if I press caret, where, like, on what character will the curser end up?
所以,在这里,我光标就在这里;如果我按 0,我光标将转到行首、美元符号、当前行末尾;如果我按插入符号,咒语最终会出现在什么字符上?