the real value of something can only be judged when it's put to use
настоящая ценность чего-либо видна только при использовании (nastoyashchaya tsennost chevo-libo vidna tolko pri ispolzovanii)
"He claims the app is great, but the proof is in the pudding."
"Он утверждает, что приложение отличное, но всё покажет практика." (on utverzhdayet chto prilozhenie otlichnoe no vsyo pokazhet praktika)
To completely separate from something or someone, often for...
to make someone responsible for their actions
ethical awareness in designing or deploying AI
to focus closely on something
to have a role or influence in something
to ruin a chance or opportunity by mistake
