The wire mesh is bronze, so it doesn't melt.

金属丝是青铜色， 所以不会熔化。

The present passive voice is used to say that the wire mesh is made of bronze.

现在被语用来说金属丝是青铜。

Covered by a wire mesh that seemed designed to protect it, it emitted a dim glow.

它被一层似乎是为了保护它而设计金属丝覆盖着，散发出昏暗光芒。

The paragraph also doesn't tell us what sort of material the cage is made of—wire mesh? steel rods? glass? —but does it really matter?

这个段落里也没告诉我们笼子是什——铁丝？钢条？还是玻璃？一担这些真重要吗？

You stand against the measuring lines and the lights glare at you and there is no light behind the wire mesh.

你站在测量线上， 灯光刺眼地看着你， 金属丝后面没有光。

The head of the Directorate of Criminal Investigations says he escaped along with 12 other inmates after they cut through wire mesh in the cells and scaled the perimeter wall early on Tuesday.

刑事调查局局长表示，周二早上，他和其他 12 名囚犯剪断牢房铁丝，翻过围墙，成功越狱。