The Eternal Sea

Very common in everyday speech to describe an emotional or physical reaction, can be triggered by fear, cold, or something deeply moving. Not vulgar at all; used freely across all ages.

Expresses relief that something bad was avoided or something good happened unexpectedly. Stands alone as an exclamation or introduces a clause with 'que'.

A set phrase expressing ironic or philosophical surprise at an unexpected reversal of fortune. Often said with a wry or resigned tone.

Very common expression of resilience and perseverance. Used to encourage someone facing hardship, or to describe having overcome difficulties.

Used for both people and machines. With a vehicle or engine it means 'to start'; with people it means 'to get going'. Very versatile and high-frequency in everyday speech.