Asters can bloom from spring to autumn.

紫苑花可以从春天开到秋天。

The origin of asters is China, the Korean Peninsula and Japan.

紫苑花的原产地在中国、朝鲜半岛及日本。

Asters can also grow in the shade.

紫苑在阴凉之地也能生长。

The optimum extraction conditions of shionone from herbs Tatarian aster root were studied.

这研究了紫菀药材中挥发油酮的最佳提取条件。

A common European salt-marsh aster.

欧洲盐碱湿地生长的紫菀。

Th is one is do by am aster tailor.

这件是由著名裁缝做的。

But on the hills the golden-rod, and the aster in the wood.

但山上还有一支黄，树林中还有紫苑。

Work is them aster key that opens the door to all opportunities.

工作是打开所有机会大门的万能钥匙。