-
There are children who by a relatively modest donation to an effective aid agency, you could save their lives.
要拯救这些儿童的生命,只需要你向比较有效的救助机构,捐赠适量的钱款。
-
that, you know, you just have to figure out what neighborhood you want to go to
你只需要弄清楚你想要去哪一个区，
-
You can take something that's magnetic with a north-south 1 magnetization and just say arbitrarily, this will represent one.
你只需要一个北南极的磁性物体,任意指定，比方说代表。
-
Within 20 degrees of separation from you initial smile to the three people, the entire world will be smiling.
只需要20度的分隔,从你用笑容感染三个人开始，全世界就会笑起来。
-
You just need to remember what's happening to z effective, which really tells us what's happening with all the trends, and once you know z effective, you can figure out, for example, what direction the atomic radius should be going into.
你只需要记住有效核电量的规律，实际上它会告诉我们所有的规律，只要你知道了有效核电量的规律，你就可以判断，比如，原子半径会向着哪个方向发展。
-
Now remember, we went through before how it's a state function but to calculate it, you'd need to find a reversible path, along which you can figure this out.
请记住，我们不需要知道它是怎样的一个态函数,只计算就可以了，你需要找到一条可逆路径，沿着这条路径就能算得这个结果。
-
And, by the way, if you ever feel that you are in a compromising position, someone is pressuring you for information, just raise your hand and ask to be reseated.
另外，如果你觉得你在一个折中的位置，有人强迫看你的信息，只需要举起手来要求调换座位。
-
So this is like your children's book representation of the Christian God, and there it is as a blinding white cloud. You wouldn't even need the curls and the beard if you just had the blinding and the white.
这就像你们儿童书里上帝的代表，它就像一朵亮白的云，你甚至不需要,卷曲状和胡须状的图像，即使你只看的，亮白。
-
We'll think about it in section, how you don't need to vaccinate everybody, but you just need to vaccinate a critical number in order to stop the disease from progressing through a community.
我们在讨论会上讲这个,为什么不需要给每个人都接种,但你只需要让接种人数达到一个临界值,就能阻止这个疾病在社会中传播
-
You just have to find the joy in the new conversation that you're making,
你只需要在你所创造的新对话中发现乐趣，
-
Well, what you do is you extinguish them.
你只需要将它们区分开来。
-
You just kind of, have to get over yourself and be like, "All right.
你只需要战胜你自己，告诉自己“没关系。
-
You probably will get into the section you want once we're done.
一般你只需要预约一次就可以了
-
You just have to keep remembering that all that matters for a company-- for you as a--your interest in a company depends on your shares divided by the total number of shares.
你只需要记住,公司在意的只是,你在公司中的利益取决于,你的股数除以总股数
-
Your problem is to only look at the forces of contact on you, and that is just this f.
你只需要注意那些直接作用在这个物体上的力,那就只有 f 了
-
then you can get a ticket from as little as five pounds.
然后，你只需要花五英镑买一张票。
-
and you just wandered around and, and wrote down your e-mail
你只需要来回看看并且写下你的电子邮件地址，
-
to just to go and try something new for a change.
你只需要走出去，尝试新的东西，做出改变。
-
At least you maybe finding that and if not when you look back at the code you then have written you'll realize that in fact it just requires a few lines of code.
至少你会发现这一点，不然的话，在你写完代码，返回去,看的时候你会意识到,实际上它只需要几行代码。
-
And we haven't talked about reactions at all yet, so you don't need to worry about the specifics of that exactly, but just that if you have this negative change in energy, you have a more stable product than you do reactant.
当然我们还没有开始讨论反应，所以你不用担心它的细节是怎么样的，你只需要知道，如果能量的变化是负值，那么你将得到一个比反应物更稳定的生成物。
-
You just need to come up with a convention that maps the numbers that are very easy for a computer to store.
你只需要提出一个使之与数字对应的协定,那样计算机就可以方便地存储它们。
-
You just fill in on the paper, hand it in.
你只需要填在上面，交上来就可以了。
-
So, we take our two equilibrium states, and you just put an equal sign between them, and the equal sign means go from one to the other.
我们写出两个平衡态，然后你只需要在它们之间放一个等号，等号表示,从一个过渡到另一个。
-
You just kind of say what you mean but you say it succinctly.
你只需要简洁地表达出你的意思。
-
You just need about a second.
你只需要大约一秒。
-
So, totally avoids the manufacturing processes that are used to produce other vaccines; you got to manufacture DNA instead.
这完全避免了曾经用于,制造其它疫苗的那些生产过程,你只需要制造DNA就行了
-
But if we could statistically control for every other variable, all I'd need to do is measure the distance from your door to everybody else's door on campus and I could chart out who's going to fall in love with whom on the Yale campus.
如果我们能精确地控制其他可变因素，那么只需要测测距离,你宿舍门到其他宿舍门的距离,我就能够计算出,校园里谁爱上了谁。
-
But just to be really clear, I've written out exactly which equations you do have to memorize on the front here, so long as you know those, the rest you can just look up.
但是让大家清楚，我已经,把大家需要记住的公式都写在前面了，只要你知道了这些，其它的就只需要查了。
-
You just need a few macroscopic variables that are very familiar to you, like the pressure, the temperature, the volume, the number of moles of each component, the mass of the system.
你只需要某些你非常熟悉的宏观变量,比如压强，温度，体积，每个组分的摩尔数，系统的质量。
-
A If you want to convert a number like 65 to the letter A, you just have tell the computer "cast that int to a char."
如果你要把一个像65这样的数字转换为字母，你只需要告诉计算机“把那个int型数据转换成char型处理“
应用推荐