一辆法拉利跑车多少钱:几句不太会的翻译。。帮帮我

1.It demonstated the brilliance of the ancient Chinese culture.
它展现了中国古代文明的灿烂。

2.He was not aware of her presence till she spoke to him.
直到她对他说话他才发现她。

3.John actually loved Mary and was loved in return.
约翰实际上爱过玛丽并且也被爱过。

4.Computer is a far more careful and industrious inspector than human beings.
计算机是一个远比人类更为仔细和勤奋的监察员。

5.什么难学不难学，我保证学会。
Difficult or not, I promise to learn it.

6.我死我的，与你何干？
What does it have to do with you whether I live or die?

1.It demonstated the brilliance of the ancient Chinese culture.
那证明了中国古代文化的灿烂。

demonstrate->展示
ancient chinese culture古代中国文化

2.He was not aware of her presence till she spoke to him.
直到她对他说话他才发现她。
-->直到她对他说话,他才发现她在场。

3.John actually loved Mary and was loved in return.
约翰真心地爱着玛丽并且他也因此被爱。

4.Computer is a far more careful and industrious inspector than human beings.
计算机是一个比人类远为仔细和勤奋的inspector。

计算机是一个比人类要仔细和勤奋的多的检查员.

5.什么难学不难学，我保证学会。
I promise to learn it well,however difficult it will be.

No matter it will be difficult or not, I can assure you that I'll learn it well.

6.我死我的，与你何干？
It's none of your business that I die.

???这句话不懂

1.It demonstated the brilliance of the ancient Chinese culture.
那证明了中国古代文化的灿烂。

2.He was not aware of her presence till she spoke to him.
直到她对他说话他才发现她。

3.John actually loved Mary and was loved in return.
约翰真心地爱着玛丽并且他也因此被爱。

4.Computer is a far more careful and industrious inspector than human beings.
计算机是一个比人类远为仔细和勤奋的inspector。

5.什么难学不难学，我保证学会。
I promise to learn it well,however difficult it will be.

6.我死我的，与你何干？
It's none of your business that I die.