当我们被门槛绊倒或者磨损了自己的衣服时，他们会咕哝着：“啊哈”。
"Uh-huh," they murmured when we tripped over the door saddle or ruined our clothes.
这是太阳能的最大缺陷——当太阳光变弱或者不存在时，人们该怎么解决。
That is the biggest drawback to solar energy, the problem of what do you do in cases where the sun's light is weak or virtually non-present.
当有多种选择要考虑，或者有重要的决定要做时，手机就开始发挥作用了。
The phone comes into play when there are multiple options to consider or important decisions to be made.
当他们拿其他名人或者优秀的网友与自己比较时，他们可能会感受到自己的无能。
They might not feel the sense of competence if they compared themselves to celebrities or more brilliant friends online.
只有美国消防员和维修人员有密码或者特殊的钥匙时，他们才能按按钮加速关门的过程。
Only US firefighters and repairmen can use the buttons to speed up the door-closing process if they have a code or special keys.
总有一些人宁愿寄支票，通过房地产捐赠，或者在烘焙义卖时，把现金放在桶里。
There will always be people that would rather send a check, donate through an estate or put cash in a bucket at a bake sale.
当演讲者和听众——或者作者和读者——以合奏的形式，协调地执行各自的行动时，这种联合行动就出现了。
It is the joint action that emerges when speakers and listeners—or writers and readers—perform their individual actions in coordination, as ensembles.
当有人在高速公路上危险地超车时，你的想法可能是，“我不要生气”(或者“暴怒”，如果它是那么糟糕的话)。
When someone dangerously cuts you off on the freeway, your thought might be, "I do not want this anger" (or "rage", if it's that bad).
当一个高尔夫球员击打球时，一度的差异可以决定这个球会低于标准杆或者是将掉入湖中。
When a golfer takes a swing at a ball, one degree of difference can determine whether the ball comes in under par, or sinks one in the lake.
我经常看到人们冲进电梯，却没有先给里面的人一个出去的机会，或者当别人为他们开门时，他们从来不说“谢谢”。
Too often I see people rushing into elevators without giving those inside a chance out first, or never saying "Thank you" when others hold the door open for them.
她们在职业生涯的起跑线上时，她们的受教育程度要比她们的母亲和祖母高，或者比跟她们同龄的年轻男性还要高。
At the starting line of their careers, they are better educated than their mothers and grandmothers had been or than their young male counterparts are now.
你记得它的用途或者当老师在黑板上写字时它发出的声音吗？
Are you remembering what it is used for, or the sound it makes when the teacher writes on the blackboard?
我们会在挂电话时和父母或者某个重要的人说“我爱你”，不是因为我们真的想这么说，而是因为习惯。
We say, "I love you" to our parents or significant other when we hang up the phone, not because we mean it, but out of habit.
我宁愿自己是疯子，也不愿成为那种在情况需要时不哭泣，或者根本不让自己有任何感觉的人。
I'd rather be crazy than be the kind of person who wouldn't cry when the situation called for it, or who wouldn't let herself feel anything at all.
只有当母老虎在保护自己的幼崽时，或者当公虎在保护母老虎不受其他雄性动物的注意时，它们才会殊死搏斗。
Tigers fight to death only when a tigress is defending her young, or when a tiger is guarding a tigress from the attentions of other males.
当我们穿着不合身的衣服或者在参加活动时觉得自己穿得过于隆重或过于随意时，自然会感到局促不安，甚至感到有压力。
When we wear ill-fitting clothes, or feel over-or under-dressed for an event, it's natural to feel self-conscious or even stressed.
道别时对妈妈说 “Goodbye”，对老师说 “Gutentag”，或者要红色蜡笔时不说 “red crayon”，而说 “crayolaroja”，这都需要调动“约束任务”和“切换任务”的技能。
Saying "Goodbye" to mom and then "Guten tag" to your teacher, or managing to ask for a crayola roja instead of a red crayon, requires skills called "inhibition" and "task switching".
有些人用它来密切关注自己所在行业的需求情况，或者收集有关薪酬的信息，以便在加薪谈判时为自己做好准备。
Some use them to keep a close watch on the demand for their line of work or gather information on compensation to arm themselves when negotiating for a raise.
当你做凉拌卷心菜或者土豆沙拉时，用清淡或者无脂的蛋黄酱。
When you make coleslaw or potato salad, use light or non-fat mayonnaise.
你可以成为一位市长、一名参议员或者一位最高法院法官——而这也只有在你参与学生会或者辩论队的事情时你才能知道。
You could be a mayor or a senator or a Supreme Court justice—but you might not know that until you join the student government or the debate team.
你不可能真的让一个机器人去做一个很棒的按摩或者物理治疗，或者你不可能得到在做治疗或其他个人服务时你需要的那种个性化关怀。
You can't really get a robot to do a great massage or physical therapy, or you can't get the kind of personal attention you need with regard to therapy or any other personal service.
抢断：把球从对方球队中抢走，或者在运球时抢断或者再传球时抢断。
Steal: To take the ball away from the opposing team, either off the dribble or by picking off a pass.
同样的原理可以用于使小刀更锋利或者清扫城市大街时。
The same principle can be used to sharpen knives or sweep city streets.
你要知道，每次你将衣服、书籍或者玩具捐赠到慈善店里时，你都是在帮助别人。
You need to know that every time you donate clothes, books or toys to a charity shop, you are helping people.
你可以在晚餐时买一瓶昂贵的好酒，做一次按摩或者去周末度假。
You can purchase an expensive bottle of wine at dinner, get a massage or go on a weekend getaway.
他们忽视了他的神性的明显迹象，比如他出生时就有一条眼镜蛇将他放进摇篮，或者他的能力。
They ignored the obvious signs of his divinity, such as the cobra that had cradled him at birth or his ability .
当有一名观众用一个或者多个形容词来描述我们的演讲时，我们应该感到很幸运。
We should be so lucky as to have an audience describe our presentations with one or more of these adjectives.
他们不需要做的——可能会分散注意力的——是必须考虑他们的手指在哪里，或者在奔跑时如何控制球。
What they don't need to do—what would be a distraction—is to have to think about where their fingers are, or how to control the ball while running.
我们可能会在高温下晒黑，或者感到尴尬时脸红，但是想象一下，如果你的皮肤颜色完全随着环境的变化而改变呢?
We might tan in the heat, or go red if we get embarrassed, but imagine if the color of your skin completely changed with your environment?
它可以在各种情况下保护你，比如你需要治疗或者你的航班被取消时。
It can protect you in different kinds of situations, such as if you need medical treatment or if your flights are canceled.
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