翻译成英文,急!!在线等!!!!!!

现在是应该也必须用心学习的时候了

We should and must concentrate on our study at pains now !

It is high time we should and must concentrate on the study.

It's time for being attentive to study.

又是应该又是必须..是不是有点..

It is time for who had to study diligently.

It is time...是固定句式 所以后面是过去时的 解释为“是...的时候了”
diligently是用心的意思
大致是这样 不知道可以不可以

It is urgent to be absorbed in study right now.

Now was the time that should have to also work hard to study.