Interpretation of hills like white elephants symbolism

'Hills Like White Elephants' is a short story by Ernest Hemingway, which was published in 1927. The story is known for its use of symbolism, which is used to convey deeper meaning and themes. Some of the symbolism used in the story include:
Hills: The hills in the story are used to symbolize the barrier or obstacle that the couple faces in their relationship. They represent the physical and metaphorical distance between the couple, and the difficulty of their decision.
White Elephants: White elephants in the story are used to symbolize the unwanted burden or responsibility that the couple faces. They represent the unwanted pregnancy and the unwanted decision that the couple must make.
The Valley: The valley in the story is used to symbolize the choice that the couple must make. It represents the decision to either keep or terminate the pregnancy, and the consequences that come with that decision.
The Train: The train in the story is used to symbolize the idea of moving forward and the idea of escape. It represents the couple's desire to move on from their current situation and to escape the difficult decision that they must make.
The Beer: The beer in the story is used to symbolize the idea of distraction and avoidance. It represents the couple's attempts to avoid facing their problems and to distract themselves from the difficult decision that they must make.
Overall the story is a portrayal of a couple facing an unplanned pregnancy and the pressure that comes with it. The symbolism used in the story is meant to convey the emotions and thoughts of the characters and the underlying themes of the story which include communication, decision making, and the consequences of actions.