trở nên

Meaning

1. become

   verb

   to become, to get

   Only before a describing word: trở nên lạnh. Before a noun, use trở thành.

   • Trời trở nên lạnh hơn.

     It's getting colder.

   • Sau đó, anh ấy trở nên rất nổi tiếng.

     After that, he became very famous.

   to recognizeGrammar: Become: trở thành + noun, trở nên + adjective