Thermometers and rain gauges have been used in Europe since 1500, and many of the records are now easily available on the Internet.
自1500年，欧洲人就开始使用温度计和降水量测量仪，如今在网上也很容易找到这些测量记录。
The information they worked with came from a variety of sources. Thermometers and rain gauges have been used in Europe since 1500, and many of the records are now easily available on the Internet.
他们搜集的信息来源广泛，温度计和雨量测量计早在1500年就为欧洲人所使用，许多记载都能轻易地从网上获取。
And the umbrella was in common use in ancient Greece. but it is believed that the first person in Europe to use the umbrella as protection against rain were the ancient Romans.
用伞遮阳在古希腊是很常见的，不过，最先用伞遮雨的欧洲人是古罗马人。
And the umbrella was in common use in ancient Greece. but it is believed that the first person in Europe to use the umbrella as protection against rain were the ancient Romans.
用伞遮阳在古希腊是很常见的，不过，最先用伞遮雨的欧洲人是古罗马人。
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