right now什么意思

　　例句：

　　1.How I wish I could go there right now.

　　我恨不得馬上去那兒。

　　2.Right now there are only a few hundred HDTV sets in Japan.

　　目前日本僅有幾百臺高清電視機。

　　3.Right now we are in the changeover period between autumn and winter.

　　現在我們正處在秋冬換季時期。

　　4.You can go now. Right now, all right?

　　你現在可以走了。馬上走，好嗎？

　　5.You just go right now!

　　你馬上走就是了！