不得不

Then for the drive shaft back to the prop I had to customize the dogbone fittings to fit onto a 3/16 shaft that they were not designed for.

然后为传动轴返回到版权，我不得不自定义dogbone设备，以适应上3 / 16轴，他们没有被设计为。

Scientists had to go back to Penzias' and Wilson's background radiation.

科学家们不得不回到彭齐亚斯和威尔逊的背景辐射上来

The newspapers and magazines, backlist change the system to push it to market, this phenomenon urge literature to produce and have to face to"consume" this importance link.

报刊、出版社的改制将其推向了市场，这一现象促使文学生产不得不面对"消费"这一重要环节。

So anxious that he looked again at those orders, and tried to backpedal out of them.

杰克当时已经是热锅上的蚂蚁，不得不三思而行，设法把这些订单原数退回。

I had to cling tight to the backstay, and the world turned giddily before my eyes

我只觉得天旋地转，不得不紧紧抓住后牵索。

I had to cling tight to the backstay, and the world turned giddily before my eyes; for though I was a good enough sailor when there was way or this standing still and being rolled about like a bottle was thing I never learned to stand without a qualm or so, above all in the morning, on an empty stomach.

我不得不紧紧抓住后牵索，只觉得眼前天旋地转。因为我虽然在航行时适应了海上的颠晃，但像这样站在那里像只瓶子似地转，站稳不发晕的本事我还没学会，特别是在早上空腹的时候。

I have to bring home the bacon.

我不得不养家糊口。

Very well,' said the Badger .' If you won' t listen to reason, we' ll have to try another way.

"很好，"獾说，如果你不听忠告，我们将不得不采取另一种方法。

But because of this, I have to go far beyond the budget to pay 1,000 baht more, I do not think that is reasonable and in accordance with our Chinese people's logic, I set up a room, you have me live one or two People do, right?

但是，由于这个原因，我不得不远远超出了预算，以支付1000铢以上，我不认为这是合理的，而且根据我们的中国人民的逻辑，我设立了一个房间，你有我生活的一个或两个人做，对不对？

Mr Bailey, I - I'm afraid I 'm going to have to be leaving.

贝利先生……我，我恐怕不得不走了。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。