protection mechanism的用法和樣例：
例句
- Italy's Civil Protection Agency, in charge of the latter, received high marks for its response to the L'Aquila quake.
意大利市政保護機構負責災后反應，他們由于對阿奎拉地震的反應受到了較高的評價。 - The various child protection agencies in the US say that millions of children are victims of maltreatment in the form of neglect, in the average year.Yes, neglect.
在美國，各種兒童保護機構表示，平均每年，有千萬兒童成為了因忽略冷漠是受害者，這是一種虐待！
