Overall, the strike is an effort to provide more secondary compensation along with other concerns,such as transparency upon hiring talent and on-set safety precautions.
2019年6月六级真题（第二套）阅读 Section C
柯林斯高阶英汉双解学习词典释义
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(用于投影的)透明正片，幻灯片
A transparency is a small piece of photographic film with a frame around it which can be projected onto a screen so that you can see the picture.
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透明(性)
Transparency is the quality that an object or substance has when you can see through it.
The transparency of a process, situation, or statement is its quality of being easily understood or recognized, for example because there are no secrets connected with it, or because it is expressed in a clear way.