或许

In the core of the larger spiral structure of NGC 1300, the nucleus shows its own extraordinary and distinct "grand-design" spiral structure that is about 3,300 light-years long. Only galaxies with large-scale bars appear to have these grand-design inner disks — a spiral within a spiral. Models suggest that the gas in a bar can be funneled inwards, and then spiral into the center through the grand-design disk, where it can potentially fuel a central black holes. NGC 1300 is not known to have an active nucleus, however, indicating either that there is no black hole, or that it is not accreting matter.

星系演化除了像两个星系相撞那样的剧烈作用之外，还有自己内部很慢的演化，因为一个星系总会有一些引力不稳定，如上图中的NGC1300，它是一个棒旋星系，这种bar结构导致的引力不完全对称会驱使很多气体和尘埃损失角动量往里面落，我们可以清楚的看到dust lanes，有点像黑洞的吸积，但这个星系是个非活动星系，目前还没有黑洞存在的明确证据，but我相信肯定是有的，没有比在星系中心放一个黑洞再完美不过的事情了，或许这些下落的dust lanes是黑洞发光的开始呢。

Actually, i am very worried about you...

或许，是我的问题。。

For an instant, the gaze of the horror-stricken multitude was concentred on the ghastly miracle; while the minister stood, with a flush of triumph in his face, as one who, in the crisis of acutest pain, had won a victory.

或许是，我们曾一度忘却了我们的上帝，我们曾一度互相冒犯了各自灵魂的尊严，因此，我们希望今后能够重逢，在永恒和纯洁中结为一体，恐怕是徒劳的了。

Third, as to his relationships with the rest of the planet, the sceptics may repeat ad nauseam that an Obama presidency will not change America's status as a hyperpower and the disapproval that power evokes.

第三，至于他与地球上其它地区的关系，怀疑论者或许不断令人生厌地重复，奥巴马当选总统将不会改变美国作为超级强国的地位，以及由实力引起的反对。

As a matter of fact,you even had no idea about the words or praise he said to you.Perhaps,it was an ad-lib joke of his,or just a sentence from a textbook,which,however,you accepted as ture.

其实，你并不知道他这句赞美的意义是什么，或许他当时也只是随口说说，或者搬出了哪个课文上的句子，但你会当真。

That old adage about being careful what you wish for, or you just might get it?

老谚语里说的用心寻找你想要的，或许刚好你就可以做到。

And perhaps lawmakers would choose to attach a few additional doses of fiscal or tax stimulus to that bill.

或许国会议员们还会选择给议案附加一点儿额外的财政和税收刺激。

You can in the Gulf of Aden, where there is a bottleneck.

在亚丁湾或许可以，那里有一个瓶颈。

Our data indicate that adipose tissue may be an alternative source of stem cells for therapy of central

我们的数据显示脂肪基质细胞对于中枢神经系统损伤的治疗或许是一种可替代的干细胞资源。

It tends to sound admonitory and joyless: you might expect a doctor or an insurance company to urge you to take more exercise.

它听起来总带有惩戒和无趣的意味：或许你也能想得到，医生或是保险公司常会督促你多加锻炼。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。