The road is full of abrupt [sudden] turns and is dangerous for motoring.

这条路到处都是急转弯， 开汽车很危险。

《新英汉大辞典》

It's also important for trainers, coaches and players to know the signs of heat illnesses, including sudden weakness, abrupt changes in sweating, cramping, nausea, blurry vision and delayed cognition.

Casa说，训练员，教练员和球员还必须注意热疾病的征兆，包括突然虚脱，盗汗，痉挛，恶心，视线模糊和认知反应变慢。

youdao

Uranus in the tenth can also produce sudden changes in your own social status, such as an abrupt and disastrous fall from grace, which can result from letting your activities get out of control.

天王星在第十宫还可以给你们自己的社会地位带来突然变化，比如突然间灾难性的地位下降或丢脸，你们的行动一旦失控就可能造成这个结果。

youdao

And, having reached the mid-competition break in second place behind North Division leaders Lancashire on 4 June with four wins from their first six games, the Tykes' sudden fall from grace has been unexpectedly abrupt.

BBC: Vaughan absent as Tykes miss out

While the policyholders "considered their discovery of the water damage to be abrupt and unexpected, they have presented no evidence that the loss was sudden, " the judge wrote.

WSJ: Dodging a Home-Insurance Trap