一年了英语怎么写

a/one year.

a year

一年 （时间） ： One year一年（年薪）: Annual; annually

year 。。。。。。。。。。。。。

一年one year

It's been a year

例句：

1. I just basically do year-one to the present, it's was nice warm outside, that was the day he was born.

我到现在做了一年，那天户外很晴朗暖和，那天他出生了。

2. We're really looking forward to this year working together with you and all the different traditions at Princeton University.

我们很期待,在接下来的一年,能够在普林斯顿和你共事。

3. I lived with Italians and, um, my entire life was not in English, um, for a year, um, which I loved.

我和意大利人住在一起。所以，整整一年的时间，我都没有接触英语。当然，我挺喜欢这样一段经历的。