to keep something secret
держать что-то в секрете (derzhat' chto-to v sekrete)
"They managed to keep the project under wraps until the launch day."
"Они смогли сдержать проект в секрете до дня запуска." (Oni smogli **sderzhat' proyekt v sekrete** do dnya zapuska)
a course of action that seems to lead to undesirable or dang...
to do extremely well on a test
to start something from the very beginning
to think in an unconventional or creative way
to have the right to speak in a discussion
to start something quickly and energetically