to admit or confess to something you did wrong
承认或坦白你做错的事情 (chengren huo tanbai ni zuo cuo de shiqing)
"She finally owned up to breaking the vase."
"她最终承认打破了花瓶。" (ta zuizhong chengren dapo le huaping)
someone very experienced at something
to be unable to remember or think of something
to test a product before official release
an outstanding work of art or achievement
to combine different things into one
to not succeed in doing something