Contention problem
[计] 争用问题, 碰头问题
🧩 词语组成解析
🗣️ 情景例句
While sitting on the bus I often meet interesting people.
乘车时，我经常碰到一些有趣的人。
Why are you looking at me?
你为什么看着我？
He became mortally ill a few months before we had planned to go and,
就在他计划回国的前几个月，他突然身患绝症。