学校将所有捐款都集中用于图书馆的建设。

The school is ___funneling all donations towards building the new library.

他小心地把面粉通过漏斗倒入玻璃罐中。

He was ___funneling the flour into the glass jar.

人群逐渐向体育场的入口处汇集。

The crowd was ___funneling toward the stadium entrance.