在美国，少数民族和移民通常从事低报酬、无需专门技能的工作。

In the U.S., minorities and immigrants have generally gone into low-paid, unskilled jobs.

《柯林斯英汉双解大词典》

此外，它还具有无需特定语言技能的优点。

Furthermore, it has the advantage of requiring no specific language skills.

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无需专门的技能，几分钟之内，相关经销商的员工就能在网上利用CI软件制作出这样一份广告。

No special skills are required for an employee of the relevant dealer to create such an ad in line with the CI in just a few minutes.

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