1. set out to 着手；打算；出发
Much of the time when we set out to do something, we go in with a mindset of trying. We attempt to do it.
很多时候，当我们开始着手做某事请，都是抱着试试看的心态B-~)gutq_W。

2. stand in the way of 妨碍
In architecture, however, several barriers have stood in the way of widespread learning initiatives so far.
然而，在建筑学领域至今仍有一些阻力妨碍着广泛的学习主动性bo+FSr|ryeuv。

3. bipartisan bill 两党联署法案
The White House also made clear that the president's interest in a bipartisan bill had its limits.
白宫已经很明确通过两党联署法案是总统的终极目标~p_t@93|Nq。

4. at random 随机地
She took a book at random and sat down with it open on her lap.
她随意拿了本书，坐下把书打开放在膝盖上]^BlubdV#ghcY1,]XR@。