专业英语翻译一句话，着急
额，你妈妈和哥哥说的，有些Chinglish。
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世界品牌，想强调的就是这个牌子是世界知名的， 那么就可以用worldwide famous(\\\/well-known) brand，或者用global（全球的）brand, 或是international(国际性的）brand，但本人强力推荐worldwide famous(\\\/well-known) brand，这是最纯正的说法。
帮我翻译一句话，英文的。
麻烦专业的书面用词。
谢谢。
The Wuxi Jundao Security Service Co., Ltd. is a security service enterprise (which\\\/ that is ) approved by the Jiangsu Public Security Bureau, put on record by the Wuxi Public Security Bureau and registered by the Industrial and Commercial administration.
大家帮帮忙，翻译一句话到英文，要专业一点的哦
Through a long-term thinking and learning, I realize that the essence of mathematics is quantitive descriptions for complex objects plus some interrelated reasonings while physics, which analyzes and solves practical problems by using abstract mathematical knowledge, pursue thinking and innovation ability.
请大家帮忙翻译一句英语专业方面的话：
In the modern European languages, English-term changes to the most simple way. So the multiple use of the word, the polysemy is more common, that is, a word often expresses in many way and a word often has many different meanings.
