wage a battle
The Spanish phrase 'librar una batalla' translates to 'wage a battle' in English. This is an idiomatic expression that is mostly used in contexts where someone is engaged in a very difficult task or struggle. Just like the physical context of fighting a battle, 'waging a battle' refers to the concerted effort in overcoming the challenge in focus. It can be used in various contexts like facing an illness, pursuing a cause, overcoming personal limitations and more.
We need to fight a battle against poverty.
In this example, 'librar una batalla' is used to express that we must struggle or make a significant effort against poverty, which is seen as an opponent or challenge.
The team had to fight a battle to win the championship.
This sentence uses 'librar una batalla' figuratively, equating the effort and challenge required to win the championship to a battle.
To survive in the desert, they had to fight a battle against extreme conditions.
Here, 'librar una batalla' is used to convey that surviving in the desert was a tremendous challenge, similar to a battle, due to the extreme conditions.