They have put forward a claim for compensation.

他们已经提出索赔。

youdao

He put in a claim for compensation because he had lost his luggage in the train crash.

因为他在火车撞车事故中丢失了行李，他提出了赔偿损失的要求。

youdao

If any of the articles was damaged during moving, you may make a claim for compensation with our department.

如果您的任何物品在搬运过程中损坏，您可以向我们部门要求赔偿。

youdao

So if a flight is delayed a claim for compensation can't be made against the airline?

BBC: Q&A: Air passengers' rights

Consumers might have had their eye off the ball at the time, but once they realised they had a claim for compensation, many were fully aware of their rights.

BBC: PPI: How did the bill ever get so big?

Under instruction from the financial authorities, the industry is now going back through past sales and alerting customers to the possibility that they can now make a claim for compensation - a process which is generating a huge bill for the UK's banks.

BBC: Lloyds Banking Group raises PPI bill by a further ?1bn