不必

That's not to discredit the premise that you should do what you love, and the money will follow.

不必怀疑这样的前提：你应该做你爱做的，钱就会跟着来。

He said the disengagement plan will be implemented - period.

他说："撤离方案将得到落实，就这一句话，不必多言。"

I think I can save my breath on those who were dishonourable, execrable and anything but worthy of praise.

我想我可以省一口气，可耻、憎和不值称道的就不必说了。

She felt that she had no business at Pemberley, and was obliged to assume a disinclination for seeing it.

她觉得不必到彭伯里去，便只得说不想去。

Survival is the first, but not as a precondition to dismantle heritage.

生存问题当然是第一位的，但不必以拆除文物为前提。

You don't have to use the stands to keep them upright, but because they add so much to the display, this is one case where you might want to consider it anyway.

您不必使用看台，以使他们一身正气，而是因为他们增加这么多的显示器，这是一个情况下，你可能要考虑它无论如何。

Forget about the dividing line between dream and reality.

2-不必计较梦境与真实的界限。

Investment portfolio theory is financial assets, financial assets investment divisibility, mobility and features such as compatibility, so investment in financial assets, do not have to consider the scale of investment, the investment of time constraints, as well as the number of investment projects and other factors, as long as the taking into account the relevance of financial assets, risk, reward and their mutual relations, and on the basis of risk - reward the choice to invest in financial assets to achieve the optimal choice.

证券组合理论的投资对象是金融资产，金融资产投资具有可分割性、流动性和相容性等特点，因此在进行金融资产投资时，不必考虑投资的规模、投资的时间约束以及投资项目的多少等因素，只要考虑各金融资产的相关性、风险、报酬及其相互关系问题，并依据风险——报酬的选择，可实现金融资产投资的优化选择。

Of course, you also can have a try the method that uses from above to below, search the market total scale that sees your product to have to the net first how old, your set target, with year be an unit and need not be a month, with take division, advanced even algebra, target of the first year is occupational the market share of 15%, set breaks up every year one time (it is easy to such comparison, excel is pulled came out), the 2nd year 30%, the 3rd year 45%, the 4th year 60%......

当然，你也可以试试看用自上而下的方法，先到网上搜索一下看你产品的市场总规模有多大，你设定目标，以年为单位而不必是月，用乘除法，甚至高等代数，第一年的目标是占领15%的市场份额，设定每年翻一番(这样比较容易，Excel一拉就出来了)，第二年30%，第三年45%，第四年60%。。。。。。

You need not memorize code, it is good to want divisional and can different type only.

你不必去死记代码，只要会区分不同类型就好了。

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。