1.
the current selection is a discontiguous selection
当前选定范围是不连续的选定范围
2.
No range is selected, or the whole range is hidden.
未选定范围，或整个范围均为隐藏。
3.
{This is not a valid selection.}Either select full rows, or select the same columns for each row that is selected.
{无效的选定范围。}请选定整行，或选定每个选定行的同一列。
4.
Extends the selection to the beginning of the first visible line on the screen
将选定范围扩展到屏幕第一行的开头
5.
selection must be rectangular and have the same number of columns with continuous boundaries
选定范围必须是矩形，且列数必须相同
6.
{This operation can be performed only on selections that are adjacent to each other.}
{此操作只能在相邻的选定范围上实现。}
7.
Move the caret right one word, extending the selection.
将插入符号右移一个字，扩展选定范围。
8.
Move the caret down one page, extending the selection.
将插入符号下移一页，扩展选定范围。
9.
Move the caret to the end of the line, extending the selection.
将插入符号移动到行尾，扩展选定范围。
10.
Move the caret up one page, extending the selection.
将插入符号上移一页，扩展选定范围。
11.
Move the caret up one line, extending the selection.
将插入符号上移一行，扩展选定范围。
12.
{There is no valid data in the selection.}Be sure to select fields that contain data.
{选定范围中没有正确的数据。}请确定选定了包含数据的域。
13.
Copies leftmost cell(s) to rest of selection.
将最左面的单元格复制到选定范围的其余部分。
14.
Freezes rows and columns before selection, or unfreezes them.
冻结选定范围前面的行和列，或取消冻结。
15.
Copies topmost cell(s) to rest of selection.
将最上面的单元格复制到选定范围的其余部分。
16.
Move the caret down one line, extending the column selection.
将插入符号下移一行，扩展列的选定范围。
17.
Move the caret right one word, extending the column selection.
将插入符号右移一个字，扩展列的选定范围。
18.
Move the caret to the start of the document, extending the selection.
将插入符号移动到文档开头，扩展选定范围。