Definition: to take part in something Level: C2
双方已同意进行谈判。
The two sides have agreed to ___engage ___in talks.
倡导者和反对者就此事进行了激烈的辩论。
Advocates and opponents have ___engaged ___in a hot debate about the issue.
鼓励学生参与课外活动。
Students are encouraged to ___engage ___in extracurricular activities.
