The police are investigating the series of incidents.
A series of reforms was implemented.
two reams (1000 sheets of paper)
Specialized counting unit for paper; one 一連 equals two reams, i.e. 1000 sheets. Rare outside printing and paper industries.
This paper is sold in units of 1000 sheets.
Only when written 一連
Rare literary use for a stanza or verse of poetry. Modern Japanese usually uses 連 (れん) or スタンザ.
The first stanza of this poem is especially beautiful.
The police are investigating a series of incidents.
The government announced a series of reforms.