到了1980年初，太阳电池驱动了成百上千各种类型的“非电网”电动设备，其中包括电信器材、路边急救电话箱以及计算器、手表之类的消费用品。

By the early 1990s solar cells powered hundreds of diverse off-grid applications including telecoms equipment, emergency roadside phone boxes, and consumer devices such as calculators and watches.

youdao

在失物招领箱里那是他的手表吗？

Is that his watch in the lost and found case?

youdao

是你的手表在失物招领箱里么？请给迈克打电话：495 - 3539。

Is this your watch in the lost and found case? Please call Mike at 495-3539.

youdao