всего три недели

only three weeks

→ всего
phrase Rare #44,202
only three weeks Used to emphasize that the time period is very short; often means 'just three weeks old' in context.
RU: Мы знакомы всего три недели.
EN: We've known each other for only three weeks.

Вы здесь всего три недели.

You've only been here for three weeks.

Тому всего три недели.

It's only three weeks since then.

Том с Мэри женаты всего три недели.

Tom and Mary have only been married for three weeks.

Тому всего три недели от роду.

Tom is only three weeks old.