1.The four young faces on which the firelight shone brightened at the cheerful words...
【難句解析】這句的主干是...faces...brighted...,on which引導的定語從句修飾faces,后面的動詞darkened的主語也是faces
【句子翻譯】這句令人愉快的話使爐火映照下的四張年輕的臉龐明亮起來
2.You know the reason Mother proposed not having any presents this Christmas was because it is going to be a hard winter for everyone...
【難句解析】這句的主干是you know the reason...was...,其中的Mother... Christmas做定語修飾reason
【句子翻譯】你們知道媽媽為什么建議今年圣誕節不派禮物嗎?因為寒冷的冬天就要來了...