it is

It is one of the greatest roles she has played.

这是她所扮演过的最重要的角色之一。

Success is not final, failure is not fatal: it is the courage to continue that counts.--Winston Churchill

成功不是终点，失败也并非末日，最重要的是继续前进的勇气。

It is important not to let production levels fall.

重要的是别让产量滑落。

It is crucial that all documents presented are authentic and easily verifiable.

所有提交的文件必须真实且易于查证，这一点很关键。

It is all part of his grand design.

这都是他那宏图大略的一部分。

It is not merely a job, but a way of life.

这不仅仅是一份工作，而且是一种生活方式。

It is nearly always women who are the primary care givers.

从事初级保健护理工作的几乎都是女性。

It is not possible to reposition the carpet without damaging it.

想要挪动地毯又不让它损坏是不可能的。

It is not clear what they want us to do.

我们不肯定他们要我们做什么。

It is the first car of its type to have this design feature.

这是同类型汽车中首部具备这种设计特点的。

It is not often that you get such an opportunity.

你得到这样的机会，可不是常有的事。

It is said that she lived to be over 100.

据说她活了100多岁。

This may sound trivial, but I assure you it is quite important!

这听上去也许微不足道，但是，相信我，它十分重要！

It is thought that a management buyout is one option.

管理层收购被认为是一种选择。

It is important for him to attend every day.

他每天都要出席，这很重要。

It is now possible to map the different functions of the brain.

现在已有可能了解大脑的各种功能。

I was just thinking what a long way it is.

我刚才在琢磨路途太远了。

It is time to put a stop to the violence.

现在是结束这场暴力活动的时候了。

It is the mother who is expected to reorganize her busy schedule.

应该让母亲来重新安排自己紧张的日程。

It is difficult for young people to find jobs around here.

年轻人要在附近找到工作很难。

It is impossible to say who struck the fatal blow.

很难判断是谁给了致命的一击。

He might decide that it is best to induce labour.

他也许决定最好引产。

It is a sneaky and underhand way of doing business.

这种做生意的方式偷偷摸摸，遮遮掩掩。

It is important to develop good study skills.

培养良好的学习方法很重要。

Success is not guaranteed. It is not handed to you. Success is earned.

成功无法保证，并非唾手可得。成功必须靠自己去争取。

It is better to stretch the tight muscles first.

最好先伸展一下僵硬的肌肉。

It is important that we dovetail our respective interests.

让我们各自的利益相吻合很重要。

It is not for me to arrange such matters.

我无权安排这些事情。

It is easy to appreciate the craftsmanship of Armani.

阿玛尼的精致工艺很容易博得人们的赞誉。

It is difficult to find work in the present economic climate.

在目前这种经济大气候下很难找到工作。