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1. be caught on tape 被拍(录)了下来
A vicious attack in a village in India was caught on tape.
在印度乡村发生的一场恶性攻击被摄像机拍了下来。
2. boast about 吹嘘
He boasted about his job almost continuously since he got on the train.
他上火车后就吹嘘他的工作，几乎没有停过。
3. sit in on 列席
He and his press assistant sat in on the 30-minute cnn meeting.
他和他的新闻助理出席了cnn对他们进行的�
