Question

高中的英语翻译句子。请英语高手们检查一下。有语法错误的希望指出！

1. 至少有件事是肯定的,那就是她的视力没有问题。(for sure)
At least one thing is for sure, that her eyesight is no problem.（这里的逗号是必须要加的吧？）
2. 经过数十次实验之后，科学家们最终找到了适合新产品的材料。(experiment v.)
After having experimented for dozens of times, scientists found the proper materials for the new product eventually.
3. 他罪有应得，因为他犯下了骇人听闻的罪行。deserve;commit
He deserved his punishment because he had committed an appalling crime.
4. 作为公司的领导，她对公司的前景相当关注。concern
As the leader of the company, she is quite concerned about the company's prospects.

Answer 1

1. 至少有件事是肯定的,那就是她的视力没有问题。(for sure)
At least one thing is for sure（,不要） that her eyesight is no problem.（这里的逗号不要）
2. 经过数十次实验之后，科学家们最终找到了适合新产品的材料。(experiment v.)
After having experimented for dozens of times, scientists （have ）found the proper materials for the new product eventually.完成时态
3. 他罪有应得，因为他犯下了骇人听闻的罪行。deserve;commit
He deserved his punishment because he had committed an appalling crime.（对的）
4. 作为公司的领导，她对公司的前景相当关注。concern
As the leader of the company, she is quite concerned about the company's prospects.（对的）

仅供参考！

Answer 2

1. At least one thing is for sure that nothing is wrong with her eyesight. （短号必须去掉，否则造成句子结构错误。）
2. Having experimented for dozens of times, the scientists managed to find the right material(s) for the new product eventually.
3. Okay.
4.As a leader of the company,...

Answer 3

1. 逗号一定要，但不需要that
2. After experimenting for dozens of times

Answer 4

你是谁！！！！！！！ 你到底是谁。。。。。。。