English has not always been the international language.

英语并一是国际语言。

Why not use the past simple all the time?

为什么一使用一般过去时呢？

And you might be thinking, aren't I always seeing what is?

你可能会想，我一在看到事实吗？

This job belongs to Xiao Wu, does not it?

办聚会事情一是小吴在办吗？

Vincent's friends were not always his friends here.

Vincent在这里朋友并一是他朋友。

It would help if you stopped telling me I have a textbook cervix.

你是一说我有个教科书般宫颈这才叫帮忙。

It's impossible to be safe all the time.

可能一保证安全。

Freezing, however, wasn't always an easy task, especially before fridges were invented.

然而，冷冻并一是一项简单任务，特别是在冰箱被发明出来前。

You don't have to do it all the time.

你一这样做。

You don't have to be brilliant all the time.

你一都很出色。

You should not keep putting off your studies.

你可以一拖延你学习。

That you don't need to be comfortable watching me all the time.

你一很舒服地看着我。

You can't keep pooching for answers.

你可能一找寻答案。

And of course, managers shouldn't keep resending emails.

当然，管理者也应该一重发电子邮件。

You don't have to do this continuously, just fairly regularly.

一转，时常转一下就好。

When I was in university, I would sometimes feel guilty if I was not constantly taking notes.

当我在大学时候，如果我一做笔记，我有时会感到内疚。

It's probably fair to say fidget spinners won't always be flavour of the month.

指尖陀螺可能一是最受欢迎玩具。

Technologies inequity, she said, has been a sore spot of the pandemic.

她说，技术平等一是大流行痛处。

But you don't have to do that the whole time, so it's great.

但你一这样做，所以这很好。

Oh, my god. Have you been there this whole time?

哦，我天呐。你就一在这儿吗？