Run into 可以表示偶然遇见某人，也可以表示开始遭遇困难。与人搭配时，通常是在街上、商店或机场等地方意外碰见熟人。表示困难时，后面常接 problems、difficulties 或 trouble。
想在对话中用 run into 吗？
写一句英语，查看错误和更自然的表达建议。
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run into + person (by chance); run into + problems/difficulties/trouble
- I ran into my old English teacher at the airport last summer.
- The project ran into problems when two developers left the team.
- Many students run into trouble with articles when they start writing essays.
修改原因
修改前We ran into with some difficulties when we moved the website to a new server.
修改后We ran into some difficulties when we moved the website to a new server.
Run into 后直接接遇到的问题：ran into some difficulties。表达中已有介词 into，不需要再加 with。
Meet 本身不说明是不是偶遇，既可以用于事先安排的见面，也可以表示初次认识。Run into 则强调没有事先约好：I ran into Tom at the station。口语里也常用 bump into 表达相同意思：I bumped into Tom at the station。
动手练习
I wasn't expecting to see anyone I knew, but I ___ my old classmate at the station.
查看答案
ran into — 前半句表明原本没想到会遇见认识的人，因此是偶遇，用 ran into。Met with 通常用于事先约好的会面，尤其是工作会议。
写一个在学习或工作中遇到的困难。说清是什么问题，以及怎样解决的。
In my first week at the new job, I ran into problems with the booking system, so I asked a colleague to show me how it works.
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用正在学的词造句。LetsWords 检查用法和语法，提供修改与母语解释，再通过复习巩固。