晚餐时作单双打战术讨论，以利于明天与江门网球学校的练习赛。

There's tactics discussion at dinner time as to prepare the students' mind for the practice matches against students of Jiangmen tennis academy the next day.

youdao

晚餐时作单双打战术讨论，以利于明天与江门网球学校的练习赛。

There's tactics discussion at dinner time as to prepare the students' mind for the practice matches against students of Jiangmen tennis academy the next day.

youdao