一根刺扎进了手指。

A ___splinter is stuck in my finger.

那块干木头一摔到地上就裂成了尖锐的小碎片。

The dry wood ___splintered into sharp little pieces when it hit the ground.

由于理念不合，一些成员从环保组织中分裂出来，成立了一个新的小团体。

Some members broke away from the environmental group and formed a new ___splinter organization due to disagreements.