跌倒后起来英语短语怎么说

"Get back up after a fall" 或 "Get back on one's feet" 都可以用来表示跌倒后起来的意思。例如：

"Despite the setbacks, he managed to get back up after a fall and continue on with his project."
"She was knocked down by the news, but she's a fighter and she'll get back on her feet in no time."