ad.

1. 现在，目前，此刻
   I used to live in Tainan but now I live in Taipei.

   我过去住在台南，但现在住在台北。

2. 立刻，马上
   Go now or you'll be late.

   你得马上走，不然就要迟到了。

3. （用来引出后面的话或加强语气）嗨；那么；喂；却说；好
4. 于是，然后，当时
   I see now why you decided not to go.

   这下我明白你为什么决定不去了。

conj.

1. 既然，由于
   Now (that) you have come, you may as well stay.

   你既然来了，不妨就住下。

n.

1. 现在，目前，此刻[U]
   Now is the best time to visit Paris.

   目前是造访巴黎的最佳时节。

adv.

1. at the present time.
   ▸at or from this precise moment.
   ▸under the present circumstances.
2. used, especially in conversation, to draw attention to something.
3. used in a request, instruction, or question.

conj.

adj.