These expressions are often used interchangeably, but they do have different meanings.

这些表达法经常可以互换使用，但它们的确有不同的含义。

《柯林斯英汉双解大词典》

There are many emojis with different meanings.

带有不同含义的表情符号有很多。

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Guild membership held very different meanings for tailors and seamstresses.

行会会员对裁缝师和女裁缝师的意义截然不同。

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Chico also made funny jokes about words and expressions that sound alike but have different meanings.

VOA: special.2009.07.19

So remember that it has two different meanings.

所以，请记住这个句型有两种不同的意思。

How can I 课堂 - SpeakingMax英语口语达人

Park Ranger David Fox says this building has different meanings to different people.

VOA: special.2009.11.06

It evokes strong feelings in all of us and carries radically different meanings among us.

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For instance, the OK sign has different meanings as you move around the world.

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But the first reference to the different meanings of white or black smoke occurred at the 1903 conclave.

CNN: March 13, 2013 -- Updated 0018 GMT (0818 HKT)