碰到

碰到

"碰到" means "to encounter" or "to come across."

碰到 is used to describe meeting or encountering someone by chance.

我昨天在图书馆里碰到一个老同学。

Yesterday, I ran into an old classmate at the library.

碰到 is used here to mean physically coming into contact with something.

他不小心碰到了一张桌子。

He accidentally bumped into a table.

碰到 represents facing or encountering a situation or challenge in this context.

只要碰到困难，他总是会努力解决。

Whenever he encounters difficulties, he always tries hard to solve them.