经济学人下载:电动汽车 马力十足

1.plan to 打算,计划

Many plan to stomach more risk.
许多人计划承担更多的风险。

Other countries plan to buy or build more.
其他国家也打算购买或建造更多的潜艇。

2.propel to 推进至

Conversely, employees who represent the brand flawlessly and consistently can propel a business to stardom.
反过来,雇员代表和维持品牌可以推动企业不断轻声呼唤。

Experts say several factors have helped propel moocs to the center of the education stage, including improved technology and the exploding costs of traditional universities.
专家表示有几个原因把moocs网教推向了教育舞台的中央，包括科技的日新月异，还有传统大学天价的花费。

3.by the end of 到…为止

Will that be resolved by the end of 2010?
这个问题能否在2010年底前得到解决？

By the end of the study, 180 people had alzheimers.
这一研究结束的时候，有180个人患上阿兹莫尔症。

4.translate into 转化为

That genetic variability seems to translate into behavioral variability.
遗传变异性似乎导致了行为差异性。

Can you translate into chinese what the captain has just announced?
你可以把机长刚才的广播翻译成中文吗？