… not necessarily …

结构︰

… not necessarily …

说明︰

此句型意为“未必是…”。not necessary 是”不必要的”。

The name of a restaurant won’t necessarily tell you much about the food it serves.
餐厅的名字未必能告诉你很多它所供应的食物。
A good book does not necessarily sell well.
好书未必畅销。
This is not necessarily the best.
这未必是最好的。
Learned men are not necessarily wise.
博学者未必都是聪明的。
A hero is not necessarily one who has done brave things.
英雄未必是做过勇敢之事的人。
The strongest man does not necessarily live the longest.
最强壮的人未必活得最久。