This is America, and America has risen to these challenges before.
这是美国，且美国以前也曾应对过这些挑战。
The mums and dads had not seen any competition like this before.
妈妈和爸爸还从未看到过这样的比赛。
This is the fifth and probably final day of testimony before the Senate Judiciary Committee.
这是第5天，也可能是最后一天在参议院司法委员会面前作证。
This was before the steam locomotive, and canal building was at its height.
这些事情都发生在蒸汽火车出现之前，而且，运河修建在那时正处于繁荣时期。
My dad has used this guy before and he can work miracles.
我爸以前找过这个人，他能创造奇迹。
This was long before daybreak; and then they bustled away as quick as lightning.
这是离天亮还很久的时候。然后他们像闪电一样快地匆忙走了。
And some of you may have seen this before.
你们中有一些或许之前已经看过这个了。
And he always said: "I will not leave this house before I am able to walk".
而且他也总是说：“在我可以走路之前我将不会离开这所房子。”
Liam Neeson and I last spoke a week before I wrote this sentence.
连姆·尼森，在我写下这句话之前上周刚刚与他谈过话。
And could you please fill out this form before you go upstairs?
在上楼之前您填写一下这张表格好吗？
However, before you can perform an analysis, you need to extract and pre-process this data.
然而，在您执行分析以前，您需要提取并预处理这些数据。
And this thought before it could be know - ledge was an instinct.
而这种思想，在为人所认识之前，本是直觉。
But this much has been said before, and will no doubt be said again.
但是以前这些结论已经重复多少次了，毫无疑问还将继续重复下去。
This code is scrutinized for quality and effectiveness before being officially accepted.
这些代码被人们正式接受之前，其质量与有效性要经过仔细检查。
Before you do this, ask for guidance and whatever you need to hear for the day.
在此之前，寻求指导，看这天想听到些什么。
You do this by comparing measurements before and after the change is made.
方法是比较修改之前和之后的度量结果。
Even neighbors come to ask for money for food, and "this was not normal before."
甚至邻居都来乞求钱来买食物。而“之前这并不多见。”
As I said before, black and red for this one.
我在前面说过，这本书是以红色和黑色为主的。
I've heard this one before, and not just from my mother.
我早就听说过这个，而不仅仅是从我母亲那里。
This is the great opportunity before China and the United States.
这是中国和美国所面临的一个难得的机会。
And we should take heart, because we've changed this country before.
我们应树立信心，因为我们曾对这个国家进行过变革。
There's no need to do this before and after each and every test.
没有必要在每个测试之前和之后都这样做。
我以前提到过。
And all this is before you pour on the butter-flavored topping.
这还都是在倒上黄油口味的浇汁之前。
And all this is before you pour on the butter-flavored topping.
这还都是在倒上黄油口味的浇汁之前。
应用推荐