The scanned invoice came out blurred, so please send a clearer copy by email.

掃描的發票很模糊，請再用電子郵件寄一份清楚的副本。

After the long overnight flight, my vision was blurred and I could barely read signs.

經過漫長的紅眼班機後，我的視線模糊，幾乎看不清標示。

The logo on the product sample looks blurred, so we need to contact the printer.

產品樣品上的商標看起來模糊，所以我們得聯絡印刷廠。