1. He is able to do nothing, he really is a good-for-nothing.
他什么工作都干不了，真是个吃货。
2. In order to pinpoint people cursing your are not what you think is a good-for-nothing, I translate what I have written into English.
为了证明这样骂你的人不全都是你认为的饭桶，我用英文再译一下。
3. However, what the history of development of the society instruct us of is blindly advocating techonology advancement probobaly brings to us grievious, and even irremediable consequence----we surely degenerate to be a group lacking of self-dependence capablity, who can only cast our nets on the lifeless matter and are meaningfulless good-for-nothing to impel the society.
然而，人类社会的发展历史告诉我们，只是一味的追求技术会造成严重的有时甚至是不可挽回的后果--我们必将堕落成为一群难以自理的，只能死死的抓住技术这根救命草的，生存对社会的进展再无意义的无用的人。
4. Meanwhile, he disguises himself as a good-for-nothing who is unworthy being employed.
同时，他会将自己包装成身无长物，不值得别人谋取利用的模样，以避人耳目。
5. But I'm a good-for-nothing, you know. I can't look after you.
不过我是饭桶，你知道的，照顾不了你。
6. I think now is like a good-for-nothing....
我看现在更象个废物吧。。。。
7. Lin: You said I'm a good-for-nothing, didn't you?
林 你说我没有用，我不死了！
8. B: That's right. He's a good-for-nothing loser.
是啊，他是个没出息的失败者。
9. If you don't work enough, you're a good-for-nothing bum.
但，如果你工作的不够努力，那你就是一个废物！
10. If you don`t work enough, you`re a good-for-nothing bum.
如果你工作得不够久，你就是个废物。
11. I`m not a good-for-nothing.
我并不是一个无用之人。
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12. In the disguise of crazy, i think i'll become a good-for-nothing.
来安慰我吧？在这可笑的疯狂下，我觉得我会成为一个废物的。
13. Maybe I am just a good-for-nothing in other people's eyes presently, but for myself, I am the unique and special existence, and nothing is gonna replace me.
或许此时此刻的你，在世人眼中是个平庸无能的人，但不要忘记对于自己而言这个平庸的人是世界上独一无二的存在，是最特别的存在。
14. He is a good-for-nothing and the bane of his family.
他什么都干不了，是家里的祸害。
15. A sorry horse; a sorry excuse; a lazy no-count, good-for-nothing goldbrick; the car was a no-good piece of junk.
无用的马；无用的借口；一个懒惰的、一无是处的懒汉；这辆车是一辆一无是处的废品。
16. What a good-for-nothing you are! You cannot take care of even such a trivial matter!
你真是废物，连这点事都不会干。
17. The chap is a good-for-nothing.
这个人真没出息。
18. He's a good-for-nothing that nobody can help.
这人扶都扶不起来。
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19. He's a stupid, idle, good-for-nothing boy!
他是个愚蠢的、不务正业的、一无是处的男孩。
20. That's right. He's a good-for-nothing loser.
是啊，他是个没出息的失败者。