across the board

applying to all

全面的

the cutbacks might be across the board.

可能全面縮減。

across from

opposite

對面

she sat across from me.

她坐在我對面。

be (或 get) across something

(Austral.)be or become fully cognizant of the details or complexity of an issue or situation

(澳)明了，洞悉（問題或情境的詳情，復(fù)雜性）