America's education system has become less a ladder of opportunity than a structure to transmit inequality from one generation to the next.

美国的教育体制不再是通往机遇的阶梯，而是一个将不平等代代相传的体系。

youdao

This paper introduces the basic concepts of states, State Procedure and Step Ladder Instruction and its application method in designing VMGC100 electric system.

介绍了状态元件，状态转移图和步进顺控指令的基本概念以及在VMGC100超精机电气系统设计中的应用方法。

youdao

The aim of the article is to formulate the voltage transfer function of the ladder network system.

本文的目的是使梯形网络系统的电压传递函数公式化。

youdao

The length of time it has taken is nothing to do with lack of ability, everything to do with how the talent ladder of the motor racing system works - or doesn't.

BBC: How good is Button?

It is further down the ladder that Germany's banking system is proving inadequate to satisfy the Mittelstand's thirst for credit.

ECONOMIST: What's ailing German industry

We look forward to continue working with them to create a system where students can climb the economic ladder and live their American Dream.

WHITEHOUSE: Press Briefing