He offered a grab bag of reasons for his decision.

他为自己所作的决定提出了各种理由。

《牛津高阶英汉双解词典》

The child was delighted with the bauble she had won in the grab bag.

这孩子非常喜欢摸彩袋赢得的那个小玩意儿.

辞典例句

The night club is a grab bag with all kinds of people catering to different tastes.

夜总会是个各色人等的大杂烩,能迎合各种品味的需求.

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It has become a grab bag of ideas that people are tailoring to their own needs.

它变成适合每个人各取所需的所谓概念的‘杂货铺’.

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