I find AI-generated sentences to be the best nowadays; they're almost always natural and use the most common collocations. I'm yet to find a database that's not peppered with bugs, obscure proper nouns, unusual phrasings, translationese, etc. (YouDao, Jukuu, Zaojv), although the example sentences in Pleco are usually okay, though.
If you're advanced enough, you can also search Google with the word/snippet in quotation marks, then add e.g. `site:.cn` or `site:.tw` and you can get example sentences that way. And there are example sentences in Chinese-Chinese dictionaries, but they're usually somewhat advanced.
thank you, i will try it
Any particular particular AI that you can recommend? Chinese or Western ones?