present是什么意思？

　　例句：

　　The present crisis is worse than any that have gone before.

　　目前的危机比以往任何一次危机都严重。

　　He doesn't feel fulfilled in his present job.

　　目前的工作未能让他感到满足。

　　We do not have any more information at the present time.

　　目前我们没有进一步的消息。

　　It's a present for one of my children.

　　这是送给我的一个孩子的礼物。

　　The present regime has been in power for two years.

　　现政权已经执政两年了。