1. But the notion that what is ours is necessarily in conflict with what is theirs is both false and dangerous . 有人认为，属于我们的必然与属于他们的相冲突，这种看法不仅是错误的，也是危险的。
2. I argued that the war had shown scientists could help solve intelligence problems without necessarily needing a huge amount of new apparatus. 我争辩说，战争已经表明，科学家可以帮助解决情报问题，不一定非得有大量的新式设备不可。
3. Good quality does not necessarily mean high quality. It means a predictable degree of uniformity and dependability with a quality suited to the market. 好品质并不一定意味着高品质。它只是指在适应市场的条件下，一致性和可靠性的可预测的程度。
英英解释
adv.
1. in an essential manner
2. in such a manner as could not be otherwise
3. as a highly likely consequence
