🗣️ 情景例句
They rescheduled the product launch.
他们重定产品投放市场的时间表。
The pine tree has a very wide distribution.
松树的分布很广。
One moring she was working at her desk in the library when a boy came in.
一天早上，她正在图书馆里伏案工作，这时，一个男孩走进来。