good for nothing

good for nothing的音标是[gʊd fɔr nɪθɪŋ]，基本翻译是“无用的人；无价值的东西”，速记技巧是：good=g，for=fɔr，nothing=nɪθɪŋ。

good for nothing 的英文词源是：

- 词源：古英语 god for nothing 无事，无所作为

- 变化形式：good for nothing 形容词短语，goodness for us 感叹词，goodness knows 感叹词

相关单词：

- nothing：名词，无物；无关紧要的事情

- nothingness：名词，虚无；空无所有

- be of no use/value：没有用/价值

- worthless：形容词，无价值的

- uselessness：名词，无用

- in vain：徒劳无功

- be of no account：无关紧要

- be of no significance：不重要

- be of no consequence：无关紧要

- be worthless to sb：对某人来说是无用的

good for nothing 通常用来形容某人不具备任何价值或能力，没有用处。这个词组在口语和书面语中都广泛使用。这个词组的历史来源可以追溯到古英语时期，表明它在英语文化中的长期存在和广泛使用。

常用短语：

1. good for nothing

2. nothing but

3. be of no use

4. be worthless

5. be of no value

6. be of no account

7. worthless in the world

例句：

1. He is good for nothing but a troublemaker.

2. She is nothing but a gold digger.

3. The book is of no use without a good translation.

4. The old car is worthless these days.

5. The building is of no value to the city as it is too old.

6. His words are of no account, he is just trying to make a fool of me.

7. She is worthless in the world without her family and friends.

英文小作文：

If you are useless, you will become a burden to others and yourself. Life is like a journey, and we need to keep moving forward to reach our goals and dreams. If you are feeling lost or defeated, remember that there is always something you can do to make a difference in your life and the lives of others. Use your strengths and talents to make a positive impact on the world, and remember that there is always someone willing to help you when you are in need.