2019考研英语：长难句（20）
1【长难句】It can be plugged into a hand-held device (such as a mobile phone, music
player or portable games console) to power or recharge it, and has sufficient
capacity to provide around 30 hours of talk-time on a mobile phone, or 60~80
hours of playback time for an iPod music player.
2【结构分析】
去掉括号内的举例补充说明，以and为切入点，得到It can be plugged into a hand held device to
power or recharge it, and has sufficient capacity to provide…,
and并列了两个谓语，前一谓语使用了被动语态can be plugged，后一谓语是has，后面的宾语补足语to
provide后的宾语由or并列，分别为around 30 hours of talk-time on a mobile phone和60~80 hours
of playback time for an iPod music player。
3【词汇】
plug…into… 将…插入…
device 设备；装置
portable 便携式，可搬动的---->portable computer笔记本电脑
power v.提供能源
have sufficient capacity to do sth. 有足够的能力做…
4【参考译文】
它可以放入手持设备(比如手机、音乐播放器或便携式游戏机)给其提供能源或充电，足以供一部手机通话30小时，或者一台iPod音乐播放器播放60到80小时。
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