Durations; quantities (speaking

Please say "two or three days" in Chinese:

两三天

Please say "three or four days" in Chinese:

三四天

Please say "one or two years" in Chinese:

一两年

Please say "seven or eight years" in Chinese:

七八年

Please say "five or six years" in Chinese:

五六年

Please say "five or six days" in Chinese:

五六天

Please say "one or two months" in Chinese:

一两个月

Please say "seven or eight months" in Chinese:

七八个月

Please say "two or three months" in Chinese:

两三个月

Please say "three or four people" in Chinese:

三四个人