英语语法分析

He smiled and waved at Mrs. Grady, then thrust his shovel deep into the snow.

他微笑着向格雷迪夫人挥了挥手，然后把铲子深深地插进雪里。

Alex Grady is a martial expert chosen to come out of retirement after a shoulder injury to represent America against Korea.

艾利克斯·格莱迪是一位武术家，他肩部受伤后复出，代表美国对抗韩国。

Meet Grady, a twenty-nine year old construction worker.

米特格雷迪，一个二十九岁的建筑工人。