в два раза меньше

half as much

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phrase Rare #39,061
half as much Used for size, amount, or quantity. Often means “twice as small” or “half the amount” in context.
RU: Этот стол в два раза меньше того.
EN: This table is half the size of that one.

Комната в два раза меньше кухни.

The room is half the size of the kitchen.

Твоя камера в два раза меньше моей.

Your camera is half the size of mine.

Германия примерно в два раза меньше Техаса.

Germany is about half the size of Texas.