We're used to the noise from the traffic now.

　　現(xiàn)在我們已經適應車輛往來的噪音了。

　　This unit is now an established part of the course.

　　這個單元現(xiàn)在為本課程既定的一部分。

　　There isn't nearly enough time to get there now.

　　現(xiàn)在根本沒有足夠的時間趕到那兒。

　　Now is a good time to invest in the property market.

　　現(xiàn)在是對房地產市場投資的好時機。

　　Now let me see ─ how old is she now?

　　讓我想一想，她現(xiàn)在多大了呢？