Solved
a. 解决了的
🗣️ 情景例句
This spring is the origin of the brook.
这泉水是那条小河的源头。
Should I take the bus?
要乘公共汽车吗？
I watched Hope secretly for a week, and I even paid a visit to her at work.
我秘密观察了霍普一个星期，甚至还在她工作时拜访了她。