如果

Do not use this medication if you have very sensitive skin or if you are sensitive to benzoyl peroxide.

请勿使用此药如果您有非常敏感的皮肤或如果你很敏感，过氧化苯甲酰。

Then we betake ourselves to quod ab omnibus, consensio, to the many against the few (if possible to a general council; if not, to an examination of writings).

然后，我们betake自己从头总括狱吏， consensio ，许多针对少数（如果可能的话向总理事会；如果没有的话，考试的著作）。

If you'd have been there, If you'd have seen it, I betcha you would have done the same!

如果当时你在场，如果当时你看见，我肯定你也会这么做。

If we say this too soon, woe betide us, but if we are really at limits of our endurance, the unconscious will hear us and often change its course.

如果我们太快的说出来，悲哀将会发生，但是如果我们真的在承受的极限上，无意识会听得见，并且改变它的路线。

If I were the man, when "betrothal gift" is not enough, then run away with her, if she is willing to

如果我是他，实在彩礼不够，那就私奔吧，如果她愿意

If they are true, and we wager that they are true, then we have won an eternity of bliss; if they are false, and death is final, what has the bettor lost?

如果他们是真正的，我们的赌注，他们是真的，那麼我们就获得了永恒的幸福；如果他们是假的，死亡是最后的，什麼都bettor失去了？

Just as the expert in photomicrography amuses himself with diatoms, or the zoologist with insects, shells, and birds of gorgeous plumage, the bibliophile takes pleasure in reading the newest book or monograph that is "highly important and thought-provoking" but that no one else can seem to find a copy of.

如果他是地质学家的话，他会完完全全沉醉在岩石的切片里，把这些岩石的切片放到偏极光显微镜下面，就可以看到各式各样的颜色，变化万千。如果他是细菌学家，那他就会很高兴地收集产生各种颜色的细菌，甚至产生磷光的菌。

Iff is called biconditional statement.

在符合声明中表现为连接2个声明的是如果和仅仅如果，被称为双条件声明。

Guarentee: Act of guarentee is performed by a third party called guarantor, who engages that the bill will be paid on presentation if it is a sight bill or accepted on presentation and paid at maturity if it is a time bill.

N年前担保是非常需要的，如果受票人不能付款，那么就得由担保人付款。一般情况下如果受票人是银行的话，很少需要担保。

Every thing the good Man said was full of Affection, and I could hardly refrain from Tears while he spoke: In short, I took 100 of the Moidores, and call'd for a Pen and Ink to give him a Receipt for them; then I returned him the rest, and told him, If ever I had Possession of the Plantation, I would return the other to him also, as indeed I afterwards did; and that as to the Bill of Sale of his Part in his Son's Ship, I would not take it by any Means; but that if I wanted the Money, I found he was honest enough to pay me; and if I did not, but came to receive what he gave me reason to expect, I would never have a Penny more from him.

我说，如果我要用钱，我相信他一定会给我的，因为我知道他是一个诚实的人。如果我不需要钱，我就再也不会向他要一文钱，因为，他认为，我完全有理由收回我所指望的产业。

This brought fixed cost, but it also is meant at the same time use a source to won't make you singlehanded assume a problem.

这带来了一定的成本，但它同时也意味着使用开源不会让你独力承担问题。

He gained a small fortune in real estate.

他在房地产上发了一笔小财。