A history that's ancient, as far as I'm concerned.對我而言回憶已經太久遠了

as far as I'm concerned:我認為, 就我來說

As far as I am concerned, I'm not against your plan.

就我而言，我并不反對你的計劃。

Teenagers aren't aware of the ramifications of what they say.小孩子們不懂亂說話的后果

be aware of:意識到，察覺到，知道

You must be aware of the fact that he is destitute.

你一定知道他非常貧窮這一情況。

John has been aware of having done something wrong.

約翰已意識到自己做錯了事情。

相關短語:become aware of開始覺察到

I didn't become aware of his arrival.

我沒注意到他的到來。

If it's outrageous, why do you seem so nervous?如果只是些離譜的事，你為什么看起來這么緊張

seem to似乎 ...

I seem to have been on the go all day.

我似乎整天一直忙忙碌碌。

We seem to be missing two chairs.

我們好像少了兩把椅子。