以前

No one before had thought of bifocal glasses.

以前没人想过会有两个焦距的眼镜

It was a big thing for a former band boy.

对于以前的乐队小子来说，这是个了不起的成绩。

I used to make our lunch reservations in Big's name.

以前我们在一起吃午饭时，我经常报大人物的名字。

Almost two thirds take more public transport and over half put off spending on big-ticket items such as houses and cars.

约三分之二的人比以前乘坐更多的公共交通，超过半数的人推迟了大件购物如房产和车的计划。

Today Bihar has pot-holes, where formerly it didn't have roads.

今天的比哈尔邦道路上有些小洞，可是以前是连路都没有的。

I have heard that riding a bike is good exercise.

我以前听说骑车是一个很好的锻炼方法。

When you play go, you are doing something that billions of people have done for thousands of years.

当你下围棋的时候，你是在做一件上亿的人在上千年以前就做的事。

B:I used to know a Bill Biloxi from Memphis.

我以前认识一个来自孟菲斯的比尔E毕洛克西。

Photoluminescence test results found there are bimodal launch in red light areas, which is not reported in the past, we give an explanation to this in the end.

光致发光测试结果发现在红光区存在双峰发射，这是以前所没有报道过的，我们对红光发射给出了解释。

Jonathan has studied binary code and logic; he has his own computer at home.

乔纳森以前学过二进制编码和逻辑学，家里有一台自己的计算机。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。