to form groups of two
形成两人一组 (xíngchéng liǎng rén yī zǔ)
"Students should pair up before starting the lab activity."
"学生们应该在开始实验室活动前两人一组。" (xuéshēngmen yīnggāi zài kāishǐ shíyànshì huódòng qián liǎng rén yī zǔ)
a criminal case that has not been solved for a long time
to use a political issue to one’s advantage
to argue or stop being friends with someone
Friends who are deeply loyal to each other.
to release strong emotions or energy
No matter how bad things look, you can still hope.
