如果

If the economy is governed by historical happenstance, not timeless laws, and subject to imponderable contingencies, not calculable risks, then the economist may have precious little to say.

如果经济取决于历史的巧合，而不是永恒的规律；如果经济受制于无法估量的随机事件，而不是可以计算的风险，那么经济学家可能就无话可说了。

If yes, from the fast, if not, you improvise on the children.

如果是，就快离，如果不是，就为了宝宝凑合吧。

Perhaps not, if you keep them in a good temper; but if they are out of temper you will hear many degrading things; you will live, but how?

如果你保持良好的脾气或许会充耳不闻，如果你不能就会听到很多难以入耳的话；你会活着，但是以怎样一种方式呢？

"If the poor little girl loves me," he thought, and if she thinks that I love her, and has been led to think so by any word or act of mine, I am in duty bound to let her think so to the end of time, and to fulfil any tacit promise which I may have unconsciously made.

"如果这可怜见的小妮子爱我，"他想，如果她认为我爱她，而且由于我的某一句话、某一个举动而促使她这样想，那么，我就有责任让她这样想到底，一直想到我实践了我可能在无意中作出的任何不言而喻的诺言。

To the male, if they are in the process that one's early years masturbates,learned how to just can control ejaculation better, so in the following sexual life they may have stronger ego to control ability; of course, if they always try to achieve orgasm quickly when one's early years masturbates, so the circumstance that appears likely in the following sexual life to ejaculate prematurely.

对男性来说，如果他们在早年自慰的过程中学会了怎样才能更好地控制射精，那么在以后的性生活中他们可能有较强的自我控制能力；当然，如果他们在早年自慰时总是试图更快地达到性高潮，那么在以后的性生活中就有可能出现过早射精的情况。

If he asks you questions, and if you wish to, you can lower your eyes in silence.

如果他问你问题，你可以沉默着垂下你的眼睛，如果你愿意。

In the event of something , in the event that something happens

如果是那样的话；如果那种事情发生

In the event of sth , in the event that sth happens

如果是那样的话；如果那种事情发生

If you would trust in yourself, if you could believe that through all that you've lived you've come to a place of very strong knowing, and that you can trust the way you feel as your personal form of guidance about the appropriateness or inappropriateness of what you're contemplating doing, then you would utilize your guidance system in the way that it was really intended.

如果你想要信任你自己，如果你可以相信，经过你此前的生活，你已经到达一个非常博闻广知的境地，而且你能够相信，你的感觉为你个人的当前行为判别适当或不适当做出指引，那么，你就会依据你的指引系统的真实意图来利用它。

I think on one hand, if income inequality is too large in one country, its government has to adjust it, which is detrimental for the investors' disposing ability on their returns of investment. Then the incentive on investment decrease and economic growth will be undermined. On the other hand, if the income gap becomes larger and larger, the social wealth will be focus on the minor wealthy people, which cause a lower effective demand. This is because that the consumption of high incomer will be limited by their physiology limitation, their expenditure of consumption will eventually decrease and the large part of their income will not transform into consumption.

笔者认为：一方面，如果一个国家收入差距过大，则该国势必加强对其居民收入分配进行调节，那么这一地区投资者对投资回报的私人处理能力会受到损害，因宄而投资激励降低，经济增长受到损害；另一方面，如果一国收入差距越来越大，那么这个国家的财富会向少数人手里集中，将会引起这个国家的有效需求的降低。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。