This unit is now an established part of the course.
這個單元現在為本課程既定的一部分。
There isn't nearly enough time to get there now.
現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，她現在多大了呢？
Now is a good time to buy a house.
現在買房子正是時候。