改善是全面的，所有部门都报告利润增长。

The improvement has been ___across ___the ___board, with all divisions reporting increased profits.

市长威胁要全面削减开支。

The mayor threatened ___across-the-___board spending cuts.

新的教学方法将于下学期在所有学校全面实施。

The new teaching methods will be implemented ___across ___the ___board in all schools next semester.