桥: bridge...
到位: to get to the intended location, to be in place, to be in position, precise, well (done)...
时: o'clock, time, when, hour, season, period...
指引: to guide, to show, to point (the way), directions, guidance, guidelines...
驾驭: to urge on (of horse), to drive, to steer, to handle, to manage, to master, to dominate...
熟悉: to be familiar with, to know well...
论坛: forum (for discussion)...
起到: (in an expression of the form …) to have (a (motivating etc) effect), to play (a (stabilizing etc) role)...
文物: cultural relic, historical relic...
情节: plot, circumstances...