这位作家将他的政治评论印成了一本小册子。
The writer printed his political commentary as a ___pamphlet.
他在街上分发了一份反对新税的小册子。
He handed out a ___pamphlet against the new tax on the street.
医院前台有一本关于流感预防的小册子。
There's a ___pamphlet about flu prevention at the hospital reception desk.