第2章 欢迎来到太阳系 Welcome to the Solar System · 第5讲S3

1. 老师，讲稿里说彗星 'ejected into the emptiness of space'，这个 eject 除了弹射，在日常生活中还能用在啥地方？比如那个 eject button 是干啥的？
2. 文中提到 'stray visitors' 并解释 stray 是 'lost, without a home'，那 stray bullet（流弹）和 stray dog（流浪狗）里的 stray 意思一样吗？都是指 '迷路' 吗？
3. 为什么作者说彗星 'smack into something solid' 时要用 smack 这个词？它和普通的 hit 或者 crash 有啥区别？听起来是不是特别响？
4. 文中说 'It is headed for... Manson, on Iowa'，这里 'of all places' 到底想表达啥？是强调地点很特别，还是在吐槽这个地点很离谱？
5. 结尾提到太阳系之外 'nothing, and a great deal, depending on how you look at it'，这句话是不是在玩文字游戏？怎么理解既 '什么也没有' 又 '有很多东西'？

1. Teacher, the script says comets are 'ejected into the emptiness of space'. Besides 'ejecting' a projectile, where else do we use 'eject' in daily life? Like, what does that eject button do?
2. The text mentions 'stray visitors' and explains 'stray' as 'lost, without a home'. Does 'stray' in 'stray bullet' (runaway bullet) and 'stray dog' mean the same thing? Is it always about being 'lost'?
3. Why does the author use the word 'smack' when saying a comet 'smack[s] into something solid'? How is it different from 'hit' or 'crash'? Does it imply a loud sound?
4. The script says 'It is headed for... Manson, on Iowa', using the phrase 'of all places'. What does this phrase really convey here? Is it emphasizing the uniqueness of the location or complaining that it's ridiculous?
5. At the end, it says about space beyond the solar system: 'nothing, and a great deal, depending on how you look at it'. Is this a play on words? How can it be both 'nothing' and 'a great deal'?

1 00:00:05,490 --> 00:00:08,910 Sometimes they are ejected into the emptiness of 2 00:00:08,910 --> 00:00:10,990 space,never to be seen again. 3 00:00:11,370 --> 00:00:14,650 Ejected 就是弹射出去。 4 00:00:14,930 --> 00:00:19,430 刚才说了有一些彗星脱离了原来的轨道, 5 00:00:19,550 --> 00:00:20,850 那它们会怎么样呢? 6 00:00:21,070 --> 00:00:25,450 有的时候它们会弹射到浩瀚的宇宙空间, 7 00:00:25,590 --> 00:00:28,710 从此就白白再也看不到它们了。 8 00:00:29,050 --> 00:00:31,570 Eject,我们看一下图片吧。 9 00:00:31,570 --> 00:00:34,940 这就是弹射还有 10 00:00:35,160 --> 00:00:40,480 我们看一下这里哪一个按键是 eject 按键呢就是 11 00:00:40,990 --> 00:00:44,870 这个第六个把它按一下这个 eject button if you push 12 00:00:44,870 --> 00:00:50,730 the eject button 然后这里的 DB D 舱就会弹出来 but 13 00:00:53,070 --> 00:00:57,550 sometimes they fall into a long orbit around the sun 有 14 00:00:57,550 --> 00:01:03,470 的时候他们就开始进入绕太阳运行的这个很长的一个 15 00:01:03,470 --> 00:01:08,230 轨道 Ab out three or four of these a year 每 16 00:01:08,550 --> 00:01:14,530 年会有三四颗这样的彗星出现我们把这些彗星叫做长 17 00:01:14,530 --> 00:01:18,230 周期彗星 Long period comets Ab 18 00:01:18,740 --> 00:01:23,120 out three or four of these a yearpass through the inner 19 00:01:23,120 --> 00:01:30,460 solar system 它会来到内太阳系被我们观测到 Just 20 00:01:31,260 --> 00:01:32,140 occasionally Originally, 21 00:01:32,380 --> 00:01:36,000 these stray visitors smack into something solid, 22 00:01:36,220 --> 00:01:40,770 like earth.Stray means lost, 23 00:01:41,090 --> 00:01:43,610 without a home,or accidental. 24 00:01:44,390 --> 00:01:45,950 For example,stray bullet, 25 00:01:46,670 --> 00:01:47,010 榴弹。 26 00:01:47,250 --> 00:01:50,290 A stray dog means a homeless dog, 27 00:01:50,770 --> 00:01:51,410 流浪狗。 28 00:01:52,520 --> 00:01:55,200 时不时的会有这样的不速之客, 29 00:01:55,300 --> 00:01:57,120 这些迷失的造访者, 30 00:01:57,240 --> 00:02:01,060 他们会 smack into something solid.smack 是一个相声 31 00:02:01,060 --> 00:02:08,100 词就是怕的一声撞上了比较坚硬的东西 solid 可以是 32 00:02:08,100 --> 00:02:12,820 指固体也可以指硬实的比如说地球这 33 00:02:14,300 --> 00:02:25,380 就是我们 34 00:02:26,910 --> 00:02:29,670 要跑到这儿来的原因因为 35 00:02:29,800 --> 00:02:40,400 我们来看的这个卫星卫星突然突然一头栽到栽向太阳 36 00:02:40,400 --> 00:02:46,000 系的中心朝着太阳系的中心一直栽下去 It is headed 37 00:02:46,000 --> 00:02:49,240 for of all places,Mans on, 38 00:02:49,240 --> 00:02:57,150 Iowa Head for 表示朝着哪个方向 Of all places 意思是那 39 00:02:57,150 --> 00:03:01,270 么多地方不去偏偏就挑中了 Manson, 40 00:03:01,430 --> 00:03:05,890 Iowa Iowa 是美国的爱荷华州 It 41 00:03:06,080 --> 00:03:09,660 is going to take a long time to get there 不 42 00:03:09,920 --> 00:03:15,420 过呢好消息是他不会这么早就到达地球还要好久呢 43 00:03:15,420 --> 00:03:19,780 Three or four million years at least 至少还要三四百万 44 00:03:19,780 --> 00:03:24,100 年 So we'll leave it for now and return to it much later in 45 00:03:24,100 --> 00:03:28,320 the story 所以我们现在暂时先把这个话题放下 46 00:03:29,280 --> 00:03:33,800 等到这本书写得差不多了再来讨论这个问题还来得及 47 00:03:33,800 --> 00:03:34,020 呢 48 00:04:14,340 --> 00:04:17,920 10 公里的距离,距离 40 公里一秒。 49 00:04:18,180 --> 00:04:22,320 它开始了一辈子的旅行进入我们的太空系统的核心。 50 00:04:25,730 --> 00:04:28,610 我们认识这些巨大的雪球以另一个名字。 51 00:04:31,060 --> 00:04:32,360 这是一颗星球。 52 00:04:37,760 --> 00:04:40,720 当它向太空飞行,它温暖起来, 53 00:04:40,720 --> 00:04:42,740 出现了一阵子的氧气和垃圾。 54 00:04:46,720 --> 00:04:49,340 一个巨大的颜色飞行在它背后。 55 00:04:53,900 --> 00:04:58,940 但这颗星球,并没有触碰太空。 56 00:05:46,360 --> 00:05:50,800 太陽的重力太弱,雷霧會慢慢地滑動。 57 00:05:51,140 --> 00:05:56,000 任何飛機都不可能達到老天爐。 58 00:05:56,220 --> 00:05:58,100 太遠了。 59 00:05:59,000 --> 00:06:01,440 這就是今天的節目的結尾。 60 00:06:01,420 --> 00:06:05,960 有點短,但接下來的會比較長。 61 00:06:06,970 --> 00:06:10,070 這就是你的太陽系統。 62 00:06:10,210 --> 00:06:11,650 那其他東西呢? 63 00:06:12,170 --> 00:06:13,810 太陽系統的外面呢? 64 00:06:13,790 --> 00:06:16,970 Well,nothing,and a great deal, 65 00:06:17,130 --> 00:06:22,990 depending on how you look at it 这句就是下一个部分的 66 00:06:22,990 --> 00:06:29,070 第一句了这里是一个从上起下的两个句子 So, 67 00:06:29,130 --> 00:06:32,730 that's your solar system 也就是我们前面讲的都是 68 00:06:32,730 --> 00:06:37,250 solar system 都是太阳系我们前面讲了五课了 And 69 00:06:37,540 --> 00:06:38,600 what else is out there? 70 00:06:39,000 --> 00:06:43,420 Beyond the solar system 在太阳系以外还有别的什么 71 00:06:43,420 --> 00:06:43,640 呢? 72 00:06:44,080 --> 00:06:48,840 这就说明,文章从这里开始就不再讲太阳系了, 73 00:06:48,920 --> 00:06:51,660 而是讲太阳系之外的东西了。 74 00:06:52,370 --> 00:06:54,390 Well,nothing and a great deal. 75 00:06:54,670 --> 00:06:57,430 可以说太阳系之外什么也没有。 76 00:06:57,790 --> 00:07:01,070 也可以说太阳系之外有很多东西。 77 00:07:01,250 --> 00:07:03,470 Depending on how you look at it. 78 00:07:03,670 --> 00:07:08,290 这全看全部都取决于你如何去看待它了。 79 00:07:08,810 --> 00:07:11,410 这就是下一次要解决的问题。 80 00:07:11,410 --> 00:07:11,890 You 81 00:07:14,870 --> 00:07:20,030 can read the rest of the chapter 2 and try to answer this 82 00:07:20,030 --> 00:07:21,310 question Could 83 00:07:21,880 --> 00:07:25,020 these crop circles be created by aliens? 84 00:07:25,800 --> 00:07:27,340 Why and why not? 85 00:07:28,140 --> 00:07:29,140 Crop circles 86 00:07:29,440 --> 00:07:32,900 这些叫麦田圈在很多地方 87 00:07:33,060 --> 00:07:35,500 庄稼地里一觉醒来 88 00:07:35,560 --> 00:07:41,840 发现庄稼地里出现了一些奇怪的图形他们把庄稼岛幅 89 00:07:41,840 --> 00:07:46,180 这样形成这样的从高空看就是这种奇特的图形很多人 90 00:07:46,180 --> 00:07:52,940 认为这是 aliens 外星人所为到底是还是不是呢如果是 91 00:07:52,940 --> 00:07:54,040 又 92 00:07:54,260 --> 00:07:58,860 是为什么如果不是又有什么理由 I'm looking forward 93 00:07:58,860 --> 00:08:01,700 to meeting you again and discussing these questions 94 00:08:01,700 --> 00:08:03,920 with you Bye bye everybody