美 [liːd ʌp]
逐渐接近：逐渐或间接地接近一个话题。
为……做准备：为某事做准备。
prepare the way for
同义词： initiate
引入-引用次数：1
To overcome the shortcoming,Key Performance Indicators(KPI) and Principal Component Analysis(PCA) methods which based on Balanced Scorecards(BSC) are lead up to evaluate CSC performance.
为了克服这一缺点,文章引入了基于BSC的关键绩效指标法和主成分分析法,在对初始建筑供应链绩效评价指标体系降维的基础上进行建筑供应链绩效指标的评价。
... tragedy 悲剧 lead up 导致 shooting 枪击事件 ...
... broach 烧叉肉 lead up 通向, 引入 novice 新手 ...
引入；抢先
Instead of including that paragraph, she added one that described Lengel's crabbed response to the girls so that she could lead up to the A & P "policy" he enforces.
她没有概括这段话，而是加上了一段话，描述了朗格尔对女孩们的乖僻反应，这样她就可以引导他执行 A&P “政策”。
Tom concluded to let Huck lead up to the subject.
汤姆决定让哈克先谈这个问题。
There is no lead up to this death, it just...happens.
没有一个死亡的理由，只是……就这样发生了。
The lead up to Afghanistan's second round of voting is beginning much like the first round under the Taliban's threats of violence.
VOA : standard.2009.10.24
Fate will permit no apocalypse before its time, before the necessary and painful steps that have to lead up to the Last Judgment.
命运在来之前不会允许人们去启示别人，必须要自己去经历必要而又痛苦的那几步,才能走向最终的审判。
弥尔顿课程节选 : 耶鲁公开课
So what's my problem here, and this is what I want to now lead up to.
而不是半径和角度，因为这个原因。
计算机科学及编程导论课程节选 : 麻省理工公开课
the lead up to the 9/11 anniversary, suddenly I was having the same kinds of nightmares I had shortly after the attacks on 9/11."
VOA : standard.2010.07.01
The lead up to Sunday's Super Bowl is a frenzy of media attention on the top two teams, the Indianapolis Colts and the New Orleans Saints.
VOA : standard.2010.02.04
The trial Judge Stephen Fowler outlined what happened in the lead up to the attack.
Gamers can actually be involved in the events that lead up to the season four premiere.
The President will continue to do some of that as we lead up to Tuesday.