Read it through once

“I am afraid you have been long desiring my absence, nor have I anything to plead in excuse of my stay, but real, though unavailing concern. Would to Heaven that anything could be either said or done on my part, that might offer consolation to such distress! But I will not torment you with vain wishes, which may seem purposely to ask for your thanks. This unfortunate affair will, I fear, prevent my sister’s having the pleasure of seeing you at Pemberley to-day.”