他们尚未确定参加世界杯预选赛的运动员名单。

They still have not named their squad for the World Cup qualifier.

《牛津词典》

哈斯拉姆表示，关于这个尚未最终确定的外包计划，各大学可以自由选择参加或不参加。

Haslam has said colleges would be free to opt in or out of the out souring plan, which has not been finalized.

youdao

让你的孩子参加这样一个测试来确定他们的智力。

Have your child take the test that determines their intelligence.

youdao

You can't take the exam unless you're registered for the class, and we need to make sure we can verify that.

否则你是不能参加这次考试的,除非你注册了这门课，而我们需要确定你能证实这一点。

麻省理工公开课 - 化学原理课程节选

He may have even attended a Quaker meeting, but we're not sure about that.

他甚至可能参加过贵格会议,但我们对此不能确定

耶鲁公开课 - 欧洲文明课程节选