不一定的用法和样例:
例句
-
公共汽车星期日行驶不一定准能赚钱。
It is not always economic for buses to run on Sunday. -
能挣钱并不一定是衡量人生幸福的可靠标准。
Success in making money is not always a good criterion of success in life. -
轻型飞机飞行时起落架不一定缩回。
The undercarriage on light aircraft does not always retract in flight. -
凭本能行事不一定都对。
Instinct is not always a good guide. -
自由不一定包含著责任。
Freedom does not necessarily imply responsibility. -
财富并不一定会带来幸福。
Happiness is not always annexed to wealth. -
逐字翻译不一定最接近原义。
A literal translation is not always the closest to the original meaning. -
原始社会的结构并不一定就是简单的。
The constitution of a primitive society is not necessarily simple.