Backcasts
回测
🗣️ 情景例句
Why don't you speak to Dad?
你们为什么不跟爸爸说说看？
This has been a very confusing time in my life.
现在，是我的人生中最混乱茫然的时期。
It's worth every penny of it.
它确确实实值这么多钱。