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.

　　這種樹這么早開花很不尋常。

　　The plant has a beautiful bright red flower.

　　這株植物開了一朵美麗鮮紅的花。

　　The flowers are past their best.

　　這些花已過了盛開的季節(jié)。

　　These flowers are long past their prime.

　　這些花的鼎盛花期早過了。