经过

go over to───v.朝…走去

go over───复习，重温；仔细检查；转变；润色

to overbuy───过度购买

to overdry───透支

to overfly───飞越

to overjoy───欣喜若狂

to overlay───覆盖

Sometimes if I'm in the middle of a sentence or the middle of a derivation, I may have to go over by a couple of minutes.───有时候如果我正在讲解一句话，或者正在推导一个公式，我会稍微多讲几分钟。

Out a bridge, they have to go over the river by boat.───由于没有桥，他们不得不乘船渡河。

In this article, we'll examine the constituent elements of the ASP.NET runtime environment and go over, step by step, the long and winding road by which a URL request becomes plain HTML text.───本文中，我们将检查与复习A SP.NET运行时环境的组成元素，逐步查看从一个URL请求到返回一个html的曲折道路。

I may have to go over by a couple of minutes;───我会稍微多讲几分钟