Once symptoms begin to appear, permanent loss may hae already occurred.

一旦症状开始出现, 永久的视力损害已经发生.

互联网

It may cause permanent loss of eyesight although with low incidence.

其发生率虽然较低,但一旦发生,就可能造成永久性视力损害.

互联网

Cleansing is the key to permanent loss.

净化身体是永久减轻体重的关键.

互联网

Therefore, pours into two the fund is not necessarily the permanent loss or the deficit.

因此, 注入“两房”的资金未必是永久的损失或赤字.

互联网