The church is gonna be crawling with people,教堂会被人群塞满
crawl with:爬满了, 满是
The ground was crawling with ants.
地上满是蚂蚁。
The resort is crawling with tourists.
这个游览胜地到处都是旅游者。
so we're not gonna be able to figure out who "A" is.因此我们就无法摸清A是谁了
figure out:出, 解决
I can't figure out why he is absent.
我弄不明白他为什么缺席。
He's trying to figure out a way to solve the problem.
他正在努力想办法解决这个问题。
be able to:会, 能
They appear to be able to handle the problem.
他们似乎可以处理这个问题。