我通常六点半起床用英语可以说是 "I usually wake up at half past six."
这句话的来源是英语中使用"at + 表示时间的短语"来表示时间点。其中 "half past" 是表示半点时间的短语。
例句:
I usually wake up at half past six in the morning. (我通常早上六点半起床)
The train leaves at half past six. (火车六点半开)
I'll meet you at half past six at the park. (我六点半在公园见你)