"Form a team" 是用英语表示组成一个团队的常用说法。
来源：
"Form"是英语中"形成"的意思，而"team"则指"一组人"。因此"form a team"就是组建一个团队的意思。
例句：
Let's form a team and compete in the upcoming tournament.
(让我们组成一个团队参加即将到来的比赛。)
The manager asked us to form a team to work on the new project.
(经理让我们组成一个团队来完成新项目。)
They decided to form a team to plan their class reunion.
(他们决定组成一个团队来策划他们的班级聚会。)