1、invention

發明物;創造的事物

It's been a tricky business marketing his new invention.

推廣他的新發明一直是件棘手的事情。

The spinning wheel was a Chinese invention.

紡車是中國人的發明。

發明;創造

More than eight million books were printed within fifty years after the invention of the printing press.

印刷機發明以后的 50 年間,有 800 多萬冊圖書被印刷。

the invention of the telephone.

電話的發明

捏造;虛構

In these and several other respects, there are many inventions and exaggerations.

在這些方面和其他幾個方面都存在許多捏造與夸張之處。

The story was certainly a favourite one, but it was undoubtedly pure invention.

這個故事當然特別受歡迎,但它無疑純屬虛構。

2、positive

抱有希望的；有信心的；積極的

Be positive about your future and get on with living a normal life.

要對自己的未來充滿信心，繼續過一種正常的生活。

Her husband became much more positive and was soon back in full-time employment

她丈夫自信大增，不久便重新開始全職工作。

愉悅的；有益的

The parting from his sister had a positive effect on John.

和姐姐分開對約翰來說有好處。

Working abroad should be an exciting and positive experience for all concerned.

在海外工作對所有相關人員來說都應該是一段讓人興奮而愉快的經歷。