🗣️ 情景例句
Which band of College English Test have you passed?
大学英语考试过了几级？
This lady is a rent collector.
这位女士是收租人。
Between 1850 and 1910 the bison population is thought to have fallen from 60 million to just a few hundred.
人们认为，在1850年到1910年之间，野牛的头数从6，000万头降到只有几百头了。