英语语法分析

If you're hiking in Europe, look for a flower called tansy (艾菊).

如果你在欧洲徒步的话，你可以找一种叫艾菊的花。

Tansy and pennyroyal.

艾菊与薄荷。

The reduction depended on the amount of tansy planted in the fields.

减少的数量取决于种植的艾菊的数量。