I still don't know if that's his first or last name.

我到现在都还不知道" 沃恩" 是名还是姓。

In fact, many subdivisions of the Paleozoic are actually defined by when certain conodont species first or last appear.

事实上，古生代的许多细分实际上是根据某些牙形石物种首次或最后出现的时间来定义的。

Maybe you like the title or the topic or you might like the first or last lines of the poem.

也许您喜欢标题或主题，或者您可能喜欢这首诗的第一行或最后几行。

That family's been no good to him, first or last; so let them keep their blood to themselves if they want to.

那个家庭对他不利， 从始至终； 因此，如果他们愿意， 就让他们把血留给自己吧。

In fact, the very first or last thing an astronaut might have seen when they were entering or exiting the spacecraft would have been in Futura.

实际上，当宇航员进入或离开飞船时，他们可能看到的第一件或最后一件东西是在 Futura的。

In words with four or more syllables, the stress is almost always in the middle of the word, not on the first or last syllable.

在四个或四个以上音节的单词中， 重音几乎总是在单词的中间，而不是在第一个或最后一个音节上。

This is a three-syllable word with middle syllable stress. You don't really need to put a vowel in the first or last syllable. com- com- comi- sion, sion.

这是一个三音节单词，中间音节重音。你真的不需要在第一个或最后一个音节里放元音。com- com- comi- sion，sion。

So, to recap, you can use " first" or " last" with the past simple as a shorter way of saying " The first time" " The last time" , okay?

所以，回顾一下，你可以用“first” 或“last” 来表示“The first time”“The last time” 的简单过去式， 好吗？

Similarly, if in imagination we travel backwards or forwards in time, it is difficult to believe that we shall reach a first or last time, with not even empty time beyond it.

同样，如果在想象中我们在时间中倒退或前进， 很难相信我们会到达第一次或最后一次， 甚至没有超越它的空虚时间。

First or last, one was to know dozens of statesmen more powerful and more agreeable than Lord Palmerston; dozens of ladies more beautiful and more painstaking than Lady Palmerston; but no political house so successful as Cambridge House.

首先或最后， 人们要认识几十位比帕默斯顿勋爵更有权势、更讨人喜欢的政治家； 有几十位女士比帕麦斯顿夫人更美丽、更刻苦； 但没有哪个政治机构像剑桥之家那样成功。