帮我翻译成英文，谢谢：
1。一星期过的真快。
2。这都不知道？
1.One week goes so fast.
2.How could you don't konw this one actually?
在英语中的时候要注意科技英语需要每字每词的翻译,而口语的关键是意思到位,
希望对你有帮助:)The week is gose so fast.
How could you don't konw this one actually?
How fast a week goes!
How couldn't you know this?
