不得不

If you are diagnosed with Coronary Artery Disease you will have to make some changes in your life.

如果您是诊断冠状动脉疾病，你将不得不作出一些改变，您的生活中。

If he wanted to move without waking her, he had to resort to artifice.

如果他想脱身又不惊醒她，他就不得不耍一些策略。

I must refuse to meet your request, as it is against our hotel's regulation.

我不得不拒绝您，因为这样是违反我们酒店规定的。

And E.N.E: Had they seen the Island, as I must necessarily suppose they did not, they must, as I thought, have endeavour'd to have sav'd themselves on Shore by the Help of their Boat; but their firing of Guns for Help, especially when they saw, as I imagin'd, my Fire, fill'd me with many Thoughts: First, I imagin'd that upon seeing my Light, they might have put themselves into their Boat, and have endeavour'd to make the Shore; but that the Sea going very high, they might have been cast away; other Times I imagin'd, that they might have lost their Boat before, as might be the Case many Ways; as particularly by the Breaking of the Sea upon their Ship, which many Times obliges Men to stave, or take in Pieces their Boat; and sometimes to throw it over-board with their own Hands: Other Times I imagin'd, they had some other Ship, or Ships in Company, who upon the Signals of Distress they had made, had taken them up, and carry'd them off: Other whiles I fancy'd, they were all gone off to Sea in their Boat, and being hurry'd away by the Current that I had been formerly in, were carry'd out into the great Ocean, where there was nothing but Misery and Perishing; and that perhaps they might by this Time think of starving, and of being in a Condition to eat one another.

如果他们发现这个小岛，我想他们一定会用船上的救生艇竭尽全力划到岸上来的。但看来他们一定没有看到小岛，只是鸣枪求救，尤其是他们看到我燃起的火光后，更是多次放枪。由此我头脑里出现了种种设想。首先，我想到，他们看到我点燃的火光后，必然会下到救生艇里拼命向岸上划来，但由于风急浪高，把他们刮走了。一会儿我又猜想，也许他们的救生艇早就没了，这种情况是经常发生的。当大船遇到惊涛骇浪时，水手们往往不得不把船上的救生艇拆散，甚至干脆扔到海里去。过会儿我又想，也许与他们结伴同行的船只，在见到他们出事的信号后，已把他们救起来带走了。我又想到，说不定他们已经坐上救生艇，可是遇到了我上次自己碰上的那股急流，给冲到大洋里去了。到了大洋里，他们可就糟了，那是必死无疑的。说不定这会儿他们都快饿死了，甚至可能正在人吃人呢！

I had left the ashram, but, due to the continuing pain, I couldn't work and, with a child still to support, had to go on welfare.

我离开修行地，但由于持续不断的痛苦，我无法工作，还有一个孩子需要抚养，我不得不继续谋生。

I had left the ashram, but, due to the continuing pain, I couldnt work and, with a child still to support, had to go on welfare.

我离开修行地，但由于持续不断的痛苦，我无法工作，还有一个孩子需要抚养，我不得不继续谋生。

I had to assert myself in the meeting.

我在会上不得不坚持自己的观点。

To assure oneself independent status, alibaba must take action.

为了保证自己的独立地位，阿里巴巴不得不采取行动。

I had to abandon some features because they just would not work right based on the way Asterisk was designed.

我不得不放弃一些功能，因为他们就是不工作权利的道路上设计了基于Asterisk的。

When the engine failed, we had to drop astern .

当发动机发生故障，我们不得不落在后面。

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。