他在滑雪时摔倒导致手臂骨折。
He fell while skiing and got a ___fracture in his arm.
这场争论严重损害了他们之间的友谊。
The argument badly ___fractured their friendship.
团队内部的意见分歧导致了严重的裂痕。
The disagreement created serious ___fractures within the team.