The following lines from “Hills Like White Elephants”, though short and precise, ironically depict the pressure of the unforeseeable future for the couple:
He went out through the bead curtain. She was sitting at the table and smiled at him.
“Do you feel better?” he asked.
“I feel fine,” she said. “There’s nothing wrong with me. I feel fine.”
Throughout the story, the woman seemed nervous and anxious, throwing out trivial statements that were not necessarily profound or deep. This could be her mechanism for easing her conscious/thoughts/worries that she knows lies ahead of her. Her remarks could be to mask her fears and lead her mind to other matters. It could also be a balance — the physical aspect of the whole situation versus creating a world that is carefree, “I said the mountains looked like white elephants. Wasn’t that bright?” stated the girl.
Perhaps the hills resemble her situation — “The girl was looking off at the line of hills. They were white in the sun and the country was brown and dry.” — to the barmaid serving the American and the girl drinks, they appeared to be an ordinary couple visiting the country. She sees the exterior of the relationship and does not (and cannot) know what predicament they are in.
This story consists of a conversation between the two and small pauses in between where the characters take a break, a relief, perhaps, from the intense situation. The breaks could also be for the reader to reflect back on the situation, where the story line shifts to the hills for a moment, for example.
Going back to the barmaid, perhaps if she knew that the girl was pregnant with a child, she would not have served alcohol. It seemed as if she was hesitant as first, but served it. The fact that the man allowed the girl to drink is interesting, as alcohol could greatly affect a newborn child. The fact that he allowed it, could possibly mean he is not taking cautious measures to ensure the safety of her and the girl, which could imply how much he really wants to keep the child. The fact that he is drinking away his worries (he always says, let’s just enjoy our drink now) could also show his fears as well. The fact that he wants to put the decision on the girl as to whether or not she should have the surgery shows his willingness to take a stand.
All in all, the train is arriving and pushing forward, pushing them to face their situation as well.

