He may need you any time now
现在───Now?;随时───at any time
Dad is retired now.───爸爸现在已经退休了。
Everything's A-OK now.───现在一切都妥帖了。
She's in kindergarten now.───她现在在上幼儿园。
Wherever you get your raw data, the reader is now set up and ready to parse.───无论是从何处获取原始数据，现在已建立了阅读器并为解析做好准备。
Now, for many years, we have been trying to get across to such people the fact that language is subtly different in expressions.───这么多年来，我们一直在努力使那些人理解这样一个事实：语言在表达方面是有着微妙的不同的。
He wants me to get back to being the old Mac, if not better, and the way I feel now I'm in great shape and I'm ready to roll.───他希望我如果做不到更好，那么也要恢复到以前的水准。而我现在感觉状态很好，已经准备好出发了。
I am not now that which I have been.(I am not what I used to be.).
Things are frantic in the office right now.
Now I shall go to sleep. Good night.
The fur trade now exceeded timber in importance .
They now live in relative comfort .