I am having a hard enough time without you here to face the topic any further.

我在这里过著一段足够艰难的时期，面对著少了你而引发出的问题。

youdao

I still manage to get up and go to work every day, but everything seems so meaningless without you here.

我每天仍会想办法起床、上班，但你不在这里，一切似乎都毫无意义。

youdao

You cannot stay here ad infinitum without paying rent.

你不付房租就不能永远住在这里。

《牛津词典》

And my visits are just a simple way of saying yes, in fact, we see you, we know who you are, we value what you do, and we couldn't be here, wouldn't be here without you.

WHITEHOUSE: THE WHITE HOUSE

Every one of you can think of a teacher, or maybe a couple of teachers, without whom you would not be here.

WHITEHOUSE: President Obama Speaks at White House Science Fair

Okay, now based on what you see here, without clicking through to read closely and taking fifteen minutes to do so, can you tell me what this is about?

FORBES: Connect