look forward to: 盼望
And I'll look forward to hearing your thoughts on any similar journeys.
我也期待聽到你們對于類似體驗的想法。
I look forward to a lively discussion.
我期待著一場熱烈的討論。

with all due respect:【表示異議時所用的委婉語】盡管(對您)尊敬之至
With all due respect, I disagree with your opinion.
恕我直言，我不同意你的看法。
But, with all due respect I cannot accept this proposal.
盡管對您充滿敬意，我仍不能接受此項提議。

occur to: 是某人想到
An irony that did not occur to her until much later.
直到很久以后她才想到那是一件諷刺的事。
It did not occur to ms zhen that her husband could be gay though there were signs.
雖然曾經也有一些跡象，但甄女士從來沒想過自己的丈夫居然是一個同志。