here and now

1. 此刻
   Let's start the experiment here and now.

   咱們立即就開始做實驗吧。

here, there and everywhere

1. 到處
   Broken cups lay here, there and everywhere, over the floor.

   打破的杯子滿地都是。

neither here nor there

1. 不相干
   Her age is neither here nor there; does she like me?

   她的年齡並不重要；她喜歡我嗎？

   I know many people like the idea, but that's neither here nor there: we just can't afford it.

   我知道許多人喜歡這個主意，可是這並不相干；我們辦不到。

• here and now
  at the present time.
• here and there
  in various places.
• here goes
  said to indicate that one is about to start something difficult or exciting.
• here's to
  used to wish health or success before drinking.
• here we go again
  said to indicate that the same events, typically undesirable ones, are recurring.
• neither here nor there
  of no importance or relevance.