不得不

His words are so convincing that I have to believe that.

他的话太有说服力了，我不得不相信。

First, I have to read the cookbook carefully then make sandwiches.

首先，我不得不仔细阅读食谱，然后再做三明治。

If it rains we will have to alter our plan for the cookout.

如果下雨，我们将不得不改变外出野餐的计划。

If it rains we'll have to alter our plan for the cookout.

如果下雨，我们将不得不改变外出野餐的计划。

So we have to rethink its natural ecological environment of coordinated development.

从而使我们不得不重新审视自身与自然生态环境的协调发展。

So it could be that we will have to extend one stage further the mindset changes that started with Copernicus.

因此，我们也许不得不在以哥白尼为开端的思维变革的道路上继续前进。

Hugh himself, if he is to marry his Roda, will have to convert to Islam, a process that is daunting for an Egyptian Copt but which, for a foreign Christian, turns out to be as easy as buying a bus ticket.

Hugh如果真想娶他的Roda，就不得不皈依真主门下，改变他原有的信仰。对本地基督徒来说，这种"摇身一变"会让他毛骨悚然，但对一个外国的基督徒而言，它就像坐巴士买张车票那样简单。

Recently I had to copy a file from my computer to my friends computer.

最近，我不得不从我的电脑复制文件到我的朋友的电脑。

Coquette can't decide which stylish pair of espadrille wedges to get, so she may have to get them all!

科凯特 可以'吨决定哪些时尚对 espadrille楔的机会很少，所以她可能不得不让他们所有！

This picturesque attire set him off to great advantage; and when he had bound the scarf around his waist, and when his hat, placed coquettishly on one side, let fall on his shoulder a stream of ribbons, Franz was forced to confess that costume has much to do with the physical superiority we accord to certain nations.

这一漂亮的打扮简直使他帅劲十足。当他把风流花阔带围到腰上，戴上帽子，并把帽子很潇洒地歪在一边，使一绺丝带垂到肩头上的时候，弗兰兹不得不承认那种装束颇富于自然美。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失