[ruò gān]
(一些) a certain number or amount
several times
若干次
certain areas
若干地区
several years
若干年
A certain number of years ago, this place was still a little fishing village.
若干年前, 这里还是一个小渔村。
How many in all?
共得若干?
What is the difference in number of members between the two teams?
两队人数相差若干?