We have to file a claim on you.

我们不得不向贵方提出赔偿。

We have no alternative but to file a claim.

我们没办法只能提出索赔。

We file a claim against you for the short delivery of 145 LBS.

我们向你方提出短交145磅的索赔。我们向你方提出短交磅的索赔。

Therefore I regret very much we can’t bear you to file a claim on us.

因此，我非常抱歉我们不能接受你方的索赔。

Therefore I regret very much we can't bear you to file a claim on us.

因此，我非常抱歉我们不能接受你方的索赔。 。