花儿 + Predicate
花儿 (huār) is a noun meaning "flower." The 儿 (er) suffix adds a colloquial, affectionate tone commonly heard in northern Chinese dialects. For example, 花儿都开了 means "the flowers have all bloomed."
路边的花儿开得真漂亮。
Lù biān de huār kāi de zhēn piàoliang.
The flowers by the roadside are blooming so beautifully.
她在阳台上种了好多花儿。
Tā zài yángtái shàng zhòngle hǎo duō huār.
She planted a lot of flowers on her balcony.
春天一到,花儿就都开了。
Chūntiān yī dào, huār jiù dōu kāi le.
As soon as spring arrives, all the flowers bloom.