🗣️ 情景例句
He is not up to the job.
他不能胜任这个工作。
Hanve given him anything?
你给他东西吗？
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。