Their mobile phones could save them a trip. So,while it may not be good for plowing a field or harvesting vegetables, the mobile phone is becoming one of a farmer's most valuable tools.

VOA: standard.2010.07.28

And so, when we took a field trip to go see the SF Chronicle, it was really, really sad.

我们去《旧金山纪事报》的报社看过，发现他们真的很萧条。

旧金山的报纸 - SpeakingMax英语口语达人

And so, when we took a field trip to go see the SF Chronicle, it was really, really sad.

我们去《旧金山纪事报》的报社看过，发现他们真的很萧条。

旧金山的报纸 - SpeakingMax英语口语达人