Its so simple that only three steps can extract the clip ie “Select start” – “Select end” – “Save”.

它的使用非常简单，只需三个步骤，“选择开始时间” - “选择结束时间” - “保存”。

youdao

So each system at the point of its birth is simple.

所以任何一个系统诞生之初，都是简单的。

youdao

Its role is to escape special XML characters in a string so the string can be used as simple text in an XML document.

它的角色是对字符串中的特殊xml字符进行转义，以便字符串可以用作XML文档中的简单文本。

youdao

Its needs are so simple that these larger problems barely matter.

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