VOA慢速英语:Apple Announces the Return of a Smaller iPhone

短语讲解：

1. Night Shift reduces the amount of blue light that the screen displays at night, as blue light has been shown to interfere with sleep.

interfere with 干预; 阻挠; 擅自使用
例句：I turned down the radio lest it should interfere with his lessons.
我把收音机音量调低以免妨碍他做功课。

2. And, Apple’s voice assistant Siri can search for a movie or enter passwords.

search for 搜索，搜寻; 访求; 追索
例句：The search for peace also means the search for justice.
寻求和平也意味着寻求正义。