电动汽车在美国面临的问题

2. sheer adj. 完全的; 十足的
例句：He achieved his aim by sheer strength of will.
他纯粹靠意志力达到了目的。

3. switch v. 改变;转移;调动
例句：They switched the talk to a more interesting subject.
他们把谈话转到比较有趣的题目上去了。

4. recharge vt. 充电, 给(电池)再充电; 给(枪)再装弹药
例句：Does your battery need recharging?
你的电池需要充电吗?

5. bankruptcy n. 破产；倒闭
例句：The company is on the brink of bankruptcy.
该公司已濒临于破产的边缘。

6. target n. (欲达到的)目[指]标
例句：The factory met its production target ahead of time.
工厂提前完成了生产指标。

7. counterpart n. 与对方地位相当的人, 与另一方作用相当的物
例句：The sales directress phoned her counterpart in the other firm.
销售部的女经理给另一家公司的销售部经理打了电话。

8. double v. 是…的两倍, (使)加倍
例句：The house has doubled in value since I bought it.
自从我买下这幢房子以来, 它的价值已增加了一倍。

9. lack n. 欠缺;不足;没有
例句：He can not buy it because of his lack of money.
他因缺钱买不起这个。

10. license n. 许可证;执照,牌照
例句：We are applying for a license to sell wine.
我们正申请执照卖酒。