🗣️ 情景例句
What are you doing up this late?
这么晚了你还没睡在做什么？
I worked at the grocery store yesterday.
我昨天在杂货店工作。
It effectively spread the disease all over the continent and drastically reduced the rabbit population.
蚊子把这种疾病扩散到整个澳洲大陆，效果甚佳，结果兔子的数目大为减少。