Usage this sorcery's canning let the mankind's MP descend continuously can't make them use technique and sorcery.

使用 此魔法可以让人类的MP持续下降使得他们无法 使用技术 和魔法。

This is a very risky and very hard to use technique.

这是个非常冒险也非常高难度的技巧。

Studies on the Mixed Use Technique of Botanical Insecticide KPT Emulsifiable Concentrate with B. t. and Synergist SV1

植物质杀虫剂苦皮藤乳油与B.t。及增效磷（SV_1）混用技术研究。