看到自己由于粗心大意错了很多，觉得很惭愧!英文怎么说?

呃，又看到楼上了。不过你这次译得挺怪的。
I'm so ashamed of making so many mistakes because of my carelessness.

I have realized that i was too careless and caused many mistakes, I feel so ashamed.
前面加句“i am so sorry”更好

翻译为： See themselves as a result a lot of careless mistakes, feel very ashamed!