The girl was kindhearted but careless.

那女孩心地善良，但比较粗心。

youdao

Lions, leopards, hippopotamuses and elephants have often been more than a match for a greedy but careless crocodile.

狮子，豹，河马和大象经常是贪婪但是粗心的鳄鱼的对手。

youdao

Tom is a little careless, but he is otherwise quite suitable for the post.

汤姆有点粗心，但在其他方面他很适合这个职位。

youdao

Casual and charming, but careless of others, steeped in quiet judgment and long-term calculation, his life a fixed agenda that, no matter what happened, would continue on its set course, to whatever end he had decided he deserved.

NEWYORKER: The Bell Ringer

But they were careless after the good times arrived.

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Jones has admitted causing death by careless driving but denies causing death by dangerous driving.

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