1.
Therefore, just as water retains no constant shape, so in warfare there are no constant conditions.
故兵无常势，水无常形。
2.
An instance of being eccentrically variable or fickle.
变换无常反复无常或易变的情况
3.
He is a man of moods.
他是一个喜怒无常的人。
4.
He is always blowing hot and cold.
此人总是喜怒无常。
5.
a temperamental opera singer.
喜怒无常的歌剧歌手。
6.
a changeable person, mood
喜怒无常的人、 情绪
7.
a vain and temperamental person.
虚荣并且喜怒无常的人。
8.
blameful capriciousness;
该受责备的变化无常；
9.
grin like a Cheshire cat
常常无缘无故地傻笑
10.
She used to complain without good cause.
她过去常常无故抱怨。
11.
Ignorance and poverty often go hand in hand.
无知与贫穷常常共存。
12.
Liberty often degenerates into lawlessness.
自由常常变质为无法无天。
13.
Reputation is often got without merit and lost without fault.
无功得名是常事，无过失名也是常事。
14.
Very, very big,or very,very many does not mean infinite.
非常非常大，非常非常多并不意味着“无穷大”。
15.
The bus service is very irregular.
公共汽车非常无规律。
16.
Our routine never varies.
我们的常规从无变化.
17.
No doubt she will be very glad.
毫无疑问她会非常高兴。
18.
Relations could not return to normal.
关系无法恢复正常。