Language Point 22

As usual, she didn't know what to have for breakfast, so she grabbed a glass of milk and ate a piece of toast while standing by the sink. (Para. 7)
Meaning: As had happened before, she didn't know what to have for breakfast, so she quickly took a glass of milk and ate a piece of toast while she was standing by the sink.
as usual: as is common, as has happened before与往常一样
As usual, Sandy's music made her father's stomach feel uneasy. 与往常一样，桑迪的音乐使她爸爸忧虑不安。