In very severe cases, bunions may be surgically removed.

在非常严重的情况下，拇趾囊肿可能要手术切除。

《柯林斯英汉双解大词典》

We are actually trying to develop a compound to treat a very severe form of autism.

我们实际上想研究出某种能够治疗一种非常严重的自闭症的复合药物。

youdao

Normally, a natural disaster and the damage it causes can be very severe, especially when you consider the financial and physical losses.

通常情况下，自然灾害及其所造成的损害是很严重的，尤其是当你考虑经济上和物质方面的损失时。

youdao

That is just under the wind-speed of a hurricane,a very severe ocean storm.

VOA: special.2010.10.19

In very severe cases, it can even defile some common objects, and in those cases, the source of impurity might have to be isolated or excluded if necessary.

在一些非常严峻的情况中，它会玷污一些普通的事物，在这种时候，不洁之源,也许只能被孤立，严重的话需要驱逐。

耶鲁公开课 - 旧约导论课程节选

so we are actually trying to develop a compound to treat a very severe form of autism,

我们想研究出某种能够治疗一种非常严重的自闭症的复合药物，

成功的医学研究 - SpeakingMax英语口语达人

Mr Orban also said there would be "very severe" consequences for those to blame for the disaster.

BBC: Hungary fears new leak from toxic sludge reservoir

Karbala has also been encircled in a three-hour battle that was supposed to have been very severe.

CNN: Shepperd: Heat can make gear 'miserable'

And I think the consensus is near universal that the impact would be very negative and very severe.

WHITEHOUSE: Press Briefing