(单词翻译:单击)
听力文本
Shares of Tesla were up more than 2%, at $208, in early trading Monday after CEO Elon Musk tweeted that the company's long awaited maps and navigation software upgrade will launch this weekend.
首席执行官伊隆·马斯克发推文称外界期待已久的地图和导航软件升级版将在这周末推出，在周一早盘交易中，特斯拉股价涨幅超过2%，每股208美元。
Tesla has had a rough start to the year,
特斯拉今年一开始就不顺，
with shares falling almost 6% since January 1 on a string of critical reports about the company's ability to maintain healthy production levels and meet delivery expectations for its new mass-market Model 3 sedan.
由于一系列关于该公司维持健康的生产水平以及达到面向大众的新款“Model 3”轿车的交付预期能力的批评报告，自1月1日以来公司的股价下跌了将近6%。
译文属可可英语原创，未经允许，不得转载。
词语解释
1.upgrade v. 使（机器、计算机系统等）升级
例句：Medical facilities are being reorganized and upgraded.
正在对医疗设施进行重组和升级。
2.maintain v. 保持
例句：He should pay and maintain you as well.
他得给你钱，还得供养你。
