Read it through once

It was not a fashionable place, but, even among the pleasant people there, the girls made few friends, preferring to live for one another. Beth was too shy to enjoy society, and Jo too wrapped up in her to care for any one else; so they were all in all to each other, and came and went, quite unconscious of the interest they excited in those about them, who watched with sympathetic eyes the strong sister and the feeble one, always together, as if they felt instinctively that a long separation was not far away.