未必

The constitution of a primitive society is not necessarily simple.

原始社会的结构未必简单。

Corn coronals may not develop if the soil gets too dry or the sun too hot.

玉米冠未必发展如果土壤过于干燥或太阳太热。

She may, not unlikely, go abroad.

她或许会出国,这未必可能。

The high tax policy is certainly unpopular, although it's unlikely to meet the soaring armament expenditures.

高赋税政策肯受欢迎的，但也未必能满足飞涨的备开支。

All that glitters is not gold.

[谚]发光的东西未必都黄。

So, a large number of young audiences embrace the teleplay unlikelihood with high viewing rate wholesale.

所，收视率高的电视剧未必有大量年轻观众拥趸。

Roger Gauthier, a hydrologist with the U.S.Army Corps of Engineers said even heavy snowfall in January and February may not be enough to replenish the water lost.

美国工兵处的水文学者RogerGauthier说一二月的大雪都未必足够补充五大湖失去的水。