lovely 可愛的 afraid 擔(dān)心，害怕
"Hello! No, don't run back into the house, Jane, on such a lovely night. Come and walk with me." I could not say no, so I went to join him. "Jane," he began, "you like living at Thornfield, don't you? You like little Adele and Mrs. Fairfax, and I know they love you." "I do like it here, sir, I really don't wan't to leave them." "I am sorry!" he said. "These things happen in life. When you begin to like living in one place, to a place, then you have to leave it." "Do I have to leave, sir? Leave Thornfield?" "I'm afraid you must, Jane." "Then you are going to be married, sir?" "Yes, Jane. And as you have told me, when Miss Ingram becomes my wife, you and Adele must leave the house. I am looking for a new job for you, don't worry."