Как по Английски будет 不慌不忙

adjective

Acting or done at leisure; unhurried or relaxed.

Примеры использования:

A leisurely breakfast at our hotel

adverb

Without hurry.

Примеры использования:

Couples strolled leisurely along

adjective

Not dismayed or discouraged by a setback.

Примеры использования:

Undismayed, my mother sent me to a first-class crammer for two terms

adjective

Not agitated; calm and self-controlled.

Примеры использования:

She seemed surprisingly unflustered by the delay

adjective

Not characterized by excessive or unnecessary effort; not elaborate, uncomplicated.

adjective

Characterized by an absence of haste; unhurried.

Примеры использования:

The service is unrushed, encouraging you to linger