护照上的微缩印刷很难被复制，这是一种有效的防伪手段。

The ___microprinting on the passport is hard to replicate, making it an effective anti-counterfeiting feature.

这张钞票上的微缩文字需要用放大镜才能看清。

The ___microprinting on this banknote can only be seen clearly with a magnifying glass.