Possibly it is only accessible at five-thirty in the morning.

它大概只在清晨五点半时才能进入。

At half past four, he reached the Schuylkill River.

四点半时，他飞到了斯古吉尔河。

At exactly half past ten there was a knock on our front door.

正好10点半时，有敲了敲我们的前门。

At 2: 30, they will enjoy a wonderful show that is the last activity of the open day.

在2点半时，他们将欣赏一场精彩的表演，这是开放日的最后一项活动。

OPRAH WINFREY: My first Easter speech in the Kosciusko Baptist Church at the age of three-and-a-half was the beginning.

我三岁半时，在科修斯科浸信发表的第一次复活演讲，就是一个开始。

ALICE WINKLER: Poitier did go to school on Nassau for a year or two, but then at 12-and-a-half, he quit.

波蒂埃确实在拿索上过一两年学，但在十二岁半时，他退学了。

Yeah, I was thinking if you remember that from three and a half, that's impressive.

yeah, 我觉得如果你三岁半时还记得那件事，那真是挺厉害的。

Until I'm 59 and a half when I can take it out without penalty.

直到我59岁半时才能无罚金取出。

From the womb onwards, yes, when I was one and a half.

从出生开始，是的，从我一岁半时开始。

Last night it was 1.30 and I was up to like 4.30.

昨晚1点半时我还醒着，直到差不多4点半才睡。

Literally by 7.30 the room's just cleared.

确实，到7点半时，房间就已空无一。

When transmitted over distances longer than one and a half kilometres, substantial amounts of energy were lost.

当传输距离超过一公里半时，损失大量能量。

At 72 and a half, you're required to begin to draw down on traditional 401ks and IRAs.

在72岁半时，您需要开始从传统的401k和IRA中提取资金。

We were expecting a visitor at half past ten, and I wondered whether Holmes would finish his breakfast before our visitor arrived.

我们正等待着一位预约好要在10点半时前来拜的客；我不知道福尔摩斯在客到来之前是否吃得完他的早餐。

By 9: 30, about 50 people had been released by the hijacker and were transferred to the main building of the airport.

9点半时，劫机者放了50，这些已被转移至机场主楼。

No, where you have a required minimum distribution of 72 and a half on traditionals, you have zero requirements on Roth.

不， 在传统账户中， 您需要在72岁半时进行最低要求的分配，而在罗斯账户中则没有任何强制性要求。

I sat in the hall in my shorts, bleary and gritty-eyed, and at half seven grasped that he must have been canceled.

我穿着短裤坐在大厅里， 睡眼惺忪，眼睛里充满了沙砾，七点半时我意识到他一定是被取消了。

Interestingly, my father took a buyout from the school district where he was working when he was 59 and a half years old.

有趣的是，我父亲在他 59 岁半时从他工作的学区买断了资产。

But when he hits about two and a half kilos, we'll actually start to decrease his milk and start weaning him off it.

但当他体重达到大约两公斤半时，我们实际上开始减少他的奶量， 并开始断奶。

And really interestingly, so my sister-in-law over in Brazil, they toilet train most of their kids by about a year and a half.

有趣的是， 我在巴西的嫂子，他们大多在孩子大约一岁半时就开始进行如厕训练了。