The circadian rhythm is like a clock or timer.

昼夜节律就像钟表或时器。

And Japan began its one-year countdown until the 2021 Summer Olympics on Thursday.

周四，日本开始了2021年夏季奥运周年倒时。

The 19th Asian Games in Hangzhou marked its 30-day countdown on Thursday.

周四，第 19 届杭州亚运进入倒时 30 天。

Oh, my God, I'm getting a countdown.

哦，天呐，我听到倒时了。

Nine. The game clock is stopped every time play stops.

九，比赛中断时，时也停止。

By 1922 many traffic signals were being automated on timers.

到1922年，许多交通信号灯有了倒时。

The Pomodoro technique makes use of a timer.

作法用到时器。

And do them with a clock, right, time yourself under exam conditions.

用时钟时，就像在考试那样，给自己时。

The 100-day countdown is usually a big thing.

100天倒时通常是件大事。

MLB is implementing a pitch clock, sort of like a shot clock in basketball.

美国职业棒球大联盟正在实施项新的比赛时规则，这有点像篮球比赛的时方法。

A parking metrre shows how much time a car can stay in a parking area.

汽车停放时器显示汽车能在停车场里停留多久。

So, here are four tips from my side, first set a timer.

所以，这里有我的四建议，首先设置时器。

However, this time, I'm gonna count it in, I'll go 3, 2, 1 go.

然而，这次，我倒数时，我说3、2、1、开始。

Let yourself work past the end of that timer.

时器结束后你也不必去管。

When you feel something like this, stop the timer.

当出现这种感觉后，停止时。

So we're going to put a little Stopwatch on.

我们来设时器。

As the rail network grew, more accurate time-keeping was needed to keep travellers on track.

随着铁路网络的发展，需要更精确的时来保证旅客的行程。

First, speak and look at your timer, on your phone or wherever.

首先，边讲边看你手机上或别的地方的时器。

The clock started at seven minutes to midnight.

末日时钟从晚上11点53分开始时。

That's it! I was asking for the… stopwatch! I need to time the programme, Finn.

我想起来了！我刚才想要的是秒表！我需要为节目时，芬恩。