Question

请帮忙看下是否有语法错误

I'm very Sorry, I thought that I understood mistakenly ,I had change the soft part to 6CM. but 6CM is not very short,it should be able to have Regulating effect ,

Now ,the orders has been shipped, I cannot but hope that you can help us to re-check and cfm,thanks!

Answer 1

I'm very sorry. I thought that I must misunderstood something. I had changed the soft part into 6cm, but 6cm is too long. It ought to have the regulated effect.

Now, the orders are being shipped. I sincerely hope that you can help us to re-check and cfm. Thanks!

注释：
1. 逗号和句号不要搞混哦，一个句号最好可以表示一个单独的意思，这样外国人可以更好的理解你呢~
2. 把understood mistakenly 换为misunderstood，更加简洁，比原句更好。
3. change 经常搭配into
4。 not very short 改为too long, 方便理解
5。should be able to 语义重复，改为ought to
6。effect 是名词，前面需要加冠词the
7。orders 是复数，所以需要加复数形式的动词。因为你的时间状语是Now，所以应该用现在完成时。本句改成了现在完成时的被动语态。
8。 I cannot but hope一般外国人很少这么用的。直接i sincerely hope，表示真诚的希望就可以了。
9。cfm是专业词汇吗？？如果不是动词的话原句这么用是不对的。但因为我也不知道这是什么意思啦，所以不能改了。倒数第二句需要存疑， 建议你再查查~

我在美国呆过很久的，以上应该没什么问题了=)
全都是自己的劳动哦，希望楼主可以给分啦！~~谢谢咯=]

祝一切顺利！~

Answer 2

1.I thought that I understood mistakenly ----i thought that i (misunderstood).
2.I had change the soft part to 6CM.--I had (changed) the soft part to 6CM.
3.the orders has been shipped ---the orders (have) been shipped

Answer 3

有点小问题，我改了一下。
I'm very sorry,.I thought I must misunderstood previously.I have changed the soft part into 6CM. But 6CM is not very short,it should be able to have the regulated effect .

Now ,the orders have been shipped, I hope that you can help us to re-check and cfm,thanks!