乘

After about two weeks in London, I began to feel familiar with traveling by "tube,"

在伦敦呆了两个星期后，我开始熟悉了乘"管道"。

How long does it take to get to your office by tube?

乘地铁去你的办公室？

All of my friends go to school by underground/subway/tube.

我的朋友全都乘地铁上学。

How long does it take to go to your office by tube?

乘地铁去你的办公室？

I go to work by tube.

我乘地铁上班。

A: How long does it take to go/ get to your office by tube/ subways.

乘地铁去你的办公室

If you're in a hurry, i think you should take a cab.

如果你赶时间，我建议你乘出租车。

Soon, we will take the cable car to an altitude of 4075 meters of the hillside.

不一会儿，我们就乘缆车到了海拔4075米的半山腰。

Especially difficult to navigate at first was the Cairene metro, where choosing to ride in the wrong car could result in serious awkwardness.

尤其困难的是乘坐交通工具，首先就是在Cairene乘地铁，在那里要是选错了乘坐的车会让人异常尴尬。

From the perspective of the variational discussion of Lagrange\'s contributions to the principles and analyzation of mechanics,the interaction between the calculus of variations and mechanics,especially the variational principles is made clear.

结合拉格朗日微积分代数化方案和18世纪可积性条件的研究，探讨了拉格朗日关于变分法基础研究的数学背景及相关工作；通过对《分析力学》中静力学约束平衡问题的细致考察，系统探讨了变分法中乘子法则的力学渊源、提出过程及意义。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！