现在的英文：
modern
current
present
at present
now
nowadays

参考例句：

Now its all said and done.
现在一切都已经说到了和做到了。

At present
目前,现在

Now pay attention.
现在注意了

During or on the present day.
在今天在现在这一天内或在现在这一天

Times have changed and today men and women are equal.
时代不同了，现在男女平等。

Now would be an injudicious moment to ask for a rise
现在要求加薪不是时候

They are extremely inhospitable these days.
现在他们非常冷淡。

The pressure now was relentless.
压力现在没完没了。

Now get your fanny off that stool.
现在，把屁股移开椅子。

There are a lot of ifs here.
现在还有很多不确定性。

modern是什么意思：
adj. 现代的；现代化的，新式的；新潮的，时髦的
n. 现代人，现代主义者；时髦人士

The abacus is the ancestor of the modern computer.
算盘是现代电脑的原型。

Modern inventions facilitate housework.
许多现代发明便利了家务劳动。

International competition was a spur to modernization.
国际竞争是实现现代化的动力。

current是什么意思：
n. （水，气，电）流；趋势，潮流
adj. 现在的；通用的；流行的

erratic current
涡流|不稳定的电流

Stop the current transfer Stop the current transfer (ESC)
停止当前传送停止当前传送(ESC)

A device used to convert direct current into alternating current.
反用换流器用于变直流电为交流电的仪器

present是什么意思：
adj. 目前的，现在的；出席的，在场的；现在时态的
v. 赠送；提出；介绍；举枪瞄准；呈现
n. 礼物；现在

There is at present uncertainty regarding the hazard to health presented by crocidolite.
目前，青石棉对健康的危害尚不清楚。

Some diseases are presented by heredity.
有些疾病是由于遗传导致的。

should alternately present as undulate .
激情平淡应呈波浪形交替出现。