从他们抵达以来，他们已极大程度地改进了。

They have improved immeasurably since their arrival.

《柯林斯英汉双解大词典》

有了这笔额外资金，我们就能把设备加以改进了。

The extra money will give us the scope to improve our facilities.

《牛津词典》

1900年前，蔡伦改进了造纸工艺。

1,900 years ago, Cai Lun improved the paper-making process.

youdao

Well, this view, this evolutionary view, or evolutionary model, was challenged by man a named Yehezkel Kaufmann in the 1930's.

这个改进了的观点，或者说改进了的模型，在20世纪30年代受到了来自考夫曼的质疑。

耶鲁公开课 - 旧约导论课程节选

What kind of things do you want to fix or improve if you become a lawyer?

要是成为了一名律师，你最想改进哪些方面？

要学习环境法 - SpeakingMax英语口语达人

Of course, the problems are not damning; they're problems that reflect the progress yet needed to be made in insurance.

当然,这些问题并不是非常糟糕的,这些问题反映了,保险行业中还有待改进之处

耶鲁公开课 - 金融市场课程节选