it's hard to know the true nature of a man

it's hard to know the true nature of a man It's hard to be a man. It's a challenge of man against nature句子解析 It's great to be a great man ,but it'greater tobe a true man “It's great to be a great man, but it's greater to be a true "It's great to be a great man,but it's greater to be a true Thanks to the old man’s hard work,a lot of _____ has been co it's hard to tell but it's true baby 英语翻译The true nature of a heart is seen in its response to th It's great to be a great man ,but is's greater to be a true 句子it's a challenge of （man against nature）质疑 Man's understanding of nature is developing .It never stays