主语：The sadness,hapiness and love 主语从句引导词：that 主语从句：come from one's life 情态动词：can 副词：only 谓语：be measured 状语：in the end
主干部分：主语+情态动词+谓语 The sadness,hapiness and love can be measured.不过没翻译啊一个人的快乐和痛苦还有爱，到最后都能看得明白。