It notes that Tesla may be trying to predict its costs for models set to be completed in the coming months.

它指出，特斯拉可能正在试图预测未来几个月将完成的车型的成本。

The new model, set to go on sale early next year for $179, does away with the wire connecting the two ear pieces.

新型耳机取消了两个耳塞之间的连接线，计划在明年初开售，价格为179美元。