1.I don't think everyone necessarily is on board yet, but I think the majority of the people are on board.
on board 支持的; 贊同的;在船(火車、飛機)上
We were able to keep some moderate and conservative Democrats on board.
我們能夠繼續使一些溫和保守的民主黨議員支持我們 。
The six astronauts on board will spend ten days in space.
飛船上的6名宇航員將在太空度過10天 。