I'm speaking from experience here.

我所说的一切都来自我的经验。

youdao

Speaking from experience, that does happen.

从经验来说，这确实会发生。

youdao

The dish can convert even the most die-hard bean-curd sceptics, says Ms. Dunlop, speaking from experience.

扶霞说，即便是最不喜欢吃豆腐的顽固分子也会因麻婆豆腐而改变看法。 这话是经验之谈。

youdao

Just speaking from my own experience and from talking to other people,

从我自己的经历和跟别人的谈话来说，

主修古典文学 - SpeakingMax英语口语达人

Speaking from experience you can do this without the hype and still find plenty of buyers.

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In our bipolar political world, that amounts to a controversial statement, but Cameron was speaking from experience.

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When he talks about "cracking that challenge" it's clear he's speaking from experience.

BBC: 2011: The Year of Sharp Decreases