Kids just love being able to romp around in the fresh air without having to wrap up warm.

孩子们就是喜欢在新鲜的空气里嬉闹，无须穿得太暖和。

《柯林斯英汉双解大词典》

The statement advised the public to wrap up warm when going out as temperatures will likely fluctuate widely over the coming week.

声明建议公众在出门时注意防寒保暖，因为接下来一周气温可能会大幅度波动。

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So with more bad weather forecast, if you are absolutely determined to come to the UK over the Christmas then you ought to wrap up warm, pack your snowshoes and even bring a sledge.

天气预报接下来天气状况依然恶劣，如果你真的下定决心一定要在圣诞期间来英国，那你一定要注意保暖，穿上雪鞋，甚至带上雪橇。

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And the fact that the lack of effort involved means you have to wrap up warm - or get very cold - serves as a reminder as to how much less exercise riding an electric bike involves.

BBC: Electric bikes: For people who don't cycle?