仅用一种语言的

In fact, algebra is a simple language, used to create mathematical models of real-world situations and to handle problems that we can't solve using just arithmetic.

实际上，代数是一种简单的语言，用于对现实世界建立数学模型，而且还用于处理一些仅用算术无法解决的问题。

I know this for a fact that I am still being out of my element for english and,there may be a possiblility in overleaping myself with ambition,but,it is a dream that to be well versed in another language in 5 years subsequent to me of 30-year-old which I have been haunting,just years ahead of schedule so that it fails to be disillusioned.

我知道一个事实如此，我仍然是我的元素进行英语和，可能有一个跨越式的野心自己possiblility，但它是一个梦想，要在5年内也用另一种语言后，我精通30岁，我一直困扰，仅比预定时间提早，使它不能要失望了。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。