不得不

So Zeiss and Abbe, now business partners, face another challenge: the development of new kinds of optical glass satisfying Abbe's specifications.

此时已经是商业合作伙伴的蔡司和阿贝不得不面临新的挑战：研发新的光学玻璃能够满足阿贝的理论设计。

I had to do this for Abby and for Caleb.

我很抱歉，为了 Abby 和 Caleb 我不得不这样做

In adjustment to antithesis the market, that has affected OPEC to cut assembly two actor a day, and about they are annoyed of accomplishing it all by themselves. They'e searching for some baby non-OPEC assistance, and if they get this baby non-OPEC abetment you'e talking about decidedly college prices than we see today.

为了维持市场的平衡，欧佩克不得不每日减产两百万桶，现在已不想继续独自承受了正在寻找来自一些非欧佩克产油国小规模的协助，如果能得到这些协助，油价将会比现在价格高不少。

They will have to abide by the inevitable.

他们将不得不承受那不可避免的结果。

To follow the dream, I have to discard the wonderful spring outside the window, give up the colorful fashion dresses in shops, abnegate the varied happiness of popular girls, and quit the wild wishes aroused once in a while.

为了这一个梦想，我不得不暂时放弃窗外美丽的春光，放弃时尚多彩的短裙，放弃同龄人五彩斑斓的快乐，放弃那心中偶尔升起的奢望。

We had to abandon our abortive attempts.

我们不得不放弃我们失败的尝试。

We have to abridge the movie because it is too long.

我们不得不删节这个电影因为它太长了。

Frightened over my absent-mindedness , I had to pay a call on my family doctor. He was very kind.

对于这种健忘非常害怕，于是我不得不给家庭医生打电话，他这个人很和善。

One man had to defend voting absentee at the last minute, without having applied in advance, as the law required.

一位男子不得不在最后一刻出庭作证，为自己投缺席选票辩护，但他没有根据法律的要求提前申请。

With only forty minutes to present and discuss I had to boil my description down to a absolute minimum.

由于只有40分钟介绍和讨论，我不得不归结我的描述降低到最低限度。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。