His laugh-a-minute image is just a front to hide his deep unhappiness.
他滑稽可笑的形象只是用来掩饰内心深处痛苦的假面具。
His laugh-a-minute image is just a front to hide his deep unhappiness.
他大笑不止的样子只不过是为了掩盖内心的痛苦。
In fact this technique utilizes image process methods to hide some information.
它实际上是利用数字图像处理技术来实现隐藏信息。
In fact this technique utilizes image process methods to hide some information.
它实际上是利用数字图像处理技术来实现隐藏信息。
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