英语认为高级表达

in my opinion/from my point of view

给你些有用高级的：think:take the attitude that,hold the view that,it is widely shared that,it is universally acknowledged thatimportant:significant,crucial,critical,decisive,indispensible,be of utmost importance楼主，如果满意的话给个辛苦分吧！谢谢啦！

as far as i'm concerned, personally,As for me,To my mind,In my view,I think/suppose/believe/hold/...

英语中表示“认为”的单词有不少，比如believe，suppose,think,这些都是比较常见的单词

in my submission

英 [ɪn maɪ səbˈmɪʃn]   美 [ɪn maɪ səbˈmɪʃn]

根据我所持的（理论）论点；我认为。

In my submission the government is completely mistaken.

我认为政府完全做错了。

"In my submission, these proposals are completely unworkable."

“依我之见，这些提议根本是不可行的。”

In my submission, these proposals are completely unworkable. In my book this is not the way to handle it.

依我之见，这不是处理此事的办法。

In my opinion,I believe,I deemFrom my point of view,From my viewpoint,My opinion is...My understanding is...My consideration is...多了去了。