🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
What do you say we have a party this weekend?
我们周末开个派对，你觉得怎么样？
This is not easy, and may require two porpoises working together.
这并非易事，可能需要两只海豚合伙干才行。