1.
Though a mother give Birth to nine sons, all nine will be different
一娘养九子九子九个心
2.
Beijing-Kowloon railway line [Jing-Jiu-Jiu]
北京至九龙铁路〔京九九〕
3.
eight, nine, ten! Eight, nine, ten!
八，九，十！八，九，十！
4.
Since nine is the largest yang number, nine times nine is also called "nine yangs".
九为最大的阳数，所以九九又称“九阳”。
5.
At the end of the year, gold cost $2,692 per tael, compared with $2,652 at the end of 1998.
一九九九年年底，九九金每橭收报2,692元，而一九九八年年底则为2,652元。
6.
In the 1997-98 and 1998-99 school years, 72 schools underwent quality assurance inspection.
在一九九七至一九九八及一九九八至一九九九学年，共有72所学校参加质素保证视学。
7.
August 1995, Beijing
一九九五年八月·北京
8.
August 1992, Beijing
一九九二年八月·北京
9.
Eggs are 99 cents a dozen.
鸡蛋九十九美分一打。
10.
nineteen twenty-five and nineteen si...
十九点二十五和十九点……
11.
my tax assessment for 1994
我一九九四年的税额
12.
Thinking Of My Brothers On Mountain-climbing Day
九月九日忆山东兄弟
13.
He's strong in the multiplication-table.
他长于九九乘法表。
14.
Nine Months
九月之痒／九月怀胎
15.
(September 19, 2001)
（二○○一年九月十九日）
16.
September and December 1955
（一九五五年九月、十二月）
17.
September and October 1948
（一九四八年九月、十月）
18.
September - November 1986
（一九八六年九月——十一月）