Except instead of Avada Kedavra, we're going to fend off some “Influencias Malus” and teach you how to use influence for good.

除了阿瓦达索命咒（哈利波特系列小说里的咒语）外，我们还将会避开些“有影响力的坏人”，并教你如何将影响力用在好的方面。

They will test them to make sure they are fully Malus coronaria and not a hybrid variety.

他们将对它们进行检测，以确保它们完全是蔷薇科苹果属，而不是杂。

If a Malus coronaria is crossbred with a commercial apple tree to make a new hybrid, it would take four or five years for that tree to start producing apples.

如果将蔷薇科苹果属与商业性苹果杂以培育新的杂，那新的杂需要四五年的时间才能开始结出苹果。

The late blooming tree is a native Michigan apple tree known by the scientific name Malus coronaria.

这晚熟的树是土生土长的密歇根苹果树，学名叫做蔷薇科苹果属植物。

Malus coronaria is also called sweet crabapple.

蔷薇科苹果属也被称为甘棠。