非常需要的英文：
be at a premium

参考例句：

Their skills were sorely needed.
他们的技术是非常需要的

They are in desperate need of this kind of bodied oil.
他们非常需要这种聚合油。

premium是什么意思：
n. 奖金；额外补贴，津贴；优惠
adj. 优质的，高价的

Such hours attract a pay premium.
这种工时需偿付加班津贴。

She's a premium student.
她是优等生。

You pay either an annual premium of ￡360 or twelve monthly premium of ￡32.
你或者付年保险金360英镑，或者22个月中每月付32英镑。

The new premium system is welcomed by the workers.
新的奖金制度很受工人欢迎。

You must upgrade to Premium to burn this file.
您必须升级到精品版才能刻录此文件。