I was annoyed with myself for having so quickly and mindlessly lost thirty dollars.

那么快愚蠢地丢了30美元，我很生自己的气。

《柯林斯英汉双解大词典》

I spent many hours mindlessly banging a tennis ball against the wall.

我花了好多个小时单调地对着墙打网球。

《柯林斯英汉双解大词典》

Keep up with trends, even think about how your work might fit in with them, but don't mindlessly follow them.

跟上潮流，甚至考虑一下如何使你的工作与其适应，但不要盲目地跟随它们。

youdao

Sometimes they stare mindlessly at the CNN Airport Network or sit with glazed eyes in a boring meeting.

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Instead, after much delay and speechifying, Congress mindlessly extends the subsidies en bloc.

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The old delivery systems could be relegated to utilities, mindlessly ferrying data packets from one node to the next.

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