C1 noun Formal to semi-formal. It's perfectly fine in everyday conversation but carries a slightly more official or technical tone than simple words like 'buono' (good).

collaudato

/kollaʊˈdato/

例句

1

Il nostro sistema di sicurezza è collaudato e offre protezione completa.

Our security system is tested and proven, offering complete protection.

2

Abbiamo adottato una strategia collaudata per aumentare le vendite.

We adopted a tested and proven strategy to increase sales.

3

La ricetta di questa torta è collaudata, la faccio da anni.

The recipe for this cake is tried and true; I've been making it for years.

4

Cercano personale con esperienza in metodi collaudati.

They are looking for staff with experience in proven methods.

5

Questo software è stato collaudato in condizioni estreme.

This software has been tested and proven under extreme conditions.

常见搭配

metodo collaudato (proven method)
sistema collaudato (proven system)
tecnica collaudata (proven technique)

How to Use It

使用说明

Use 'collaudato' when you want to emphasize that something has undergone scrutiny or practical application and has emerged as reliable, effective, or efficient. It conveys a sense of established quality.


常见错误

Confusing it with 'collaborato' (collaborated) due to similar sound.
Using it for something that has simply been 'tried' but not necessarily proven effective yet.

Tips

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词源

From the Italian verb 'collaudare', meaning 'to test, to approve', which itself comes from Latin 'collaudare', meaning 'to praise highly, to approve'.

文化背景

In Italian business and technical contexts, 'collaudato' is a strong word to indicate reliability and trustworthiness, often used in marketing or product descriptions.

记忆技巧

Imagine a 'colla' (glue) that has been 'udito' (heard) to hold things together perfectly because it's been so well 'laudato' (praised) for its strength – it's been tested and proven!

常见问题

3 个问题

While technically possible, it's less common and might sound a bit formal or impersonal. You'd typically use words like 'esperto' (expert) or 'affidabile' (reliable) for people.

Both mean 'tested' or 'proven'. 'Collaudato' often implies a more rigorous, official, or systematic testing process, suggesting a higher degree of certainty about its effectiveness. 'Provato' can be more general.

Yes, 'collaudato' almost always carries a positive connotation, implying that something has passed tests successfully and is therefore trustworthy or effective.

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