名词
中文翻译：轻量级
同义词：
['lightweight', 'lightweight', 'light例句：1. The new laptop is lighter than the old one.（这款新笔记本电脑比旧的轻。）']
例句：
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1. The new laptop is lighter than the old one.
这款新笔记本电脑比旧的轻。
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2.The luggage was too heavy for her to carry.
她的行李太重，她背不动。
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3.The car is a lightweight model that can be easily moved.
这辆车是轻型模型，可以轻松移动。