Flowers can bring a dull room back to life.

　　鮮花可使沉悶的房間恢復生氣。

　　It's unusual for the trees to flower so early.

　　這種樹(shù)這么早開(kāi)花很不尋常。

　　The plant has a beautiful bright red flower.

　　這株植物開(kāi)了一朵美麗鮮紅的花。

　　The flowers are past their best.

　　這些花已過(guò)了盛開(kāi)的季節。

　　These flowers are long past their prime.

　　這些花的鼎盛花期早過(guò)了。