1. Hemipterans, commonly known as true bugs, have piercing-sucking mouthparts.
半翅目昆虫，通常被称为真虫，具有穿刺吸吮的口器。

2. The hemipteran species in this region can cause damage to crops.
该地区的半翅目昆虫物种可以对农作物造成损害。