I have no idea why a boomerang is attacking a plant or whether the magical hovering computer monitor is aiding in the attack or fleeing the scene.

我不知道为什么回力镖会攻击植物，也不知道神奇的悬停电脑显示器是在协助攻击还是逃离现场。

youdao

But Mr Turnbull might have thrown a boomerang, making him victim of his own attack.

不过，特恩布尔先生抛出的回力镖可能将最后使他自己成为受害者。

youdao