1.The pool was declared open and eager swimmers plunged in.
游泳池刚刚宣布开门，游泳的人就急切地跳入池中。
2.There was a flash of lightning and the house was plunged into darkness.
雷电闪过，房子陷入一片黑暗之中。
3.A soldier plunged a bayonet into his body.
一名士兵猛地将刺刀刺入了他的身体。
4.The horse plunged and reared.
马猛然跃起，用后腿直立。
5.The light went out, and the room was plunged into darkness.
灯灭了，房间陷入了黑暗之中。
6.He could only watch helplessly as the car plunged into the ravine.
他只能眼睁睁地看着汽车冲入峡谷。
7.She lost her balance and plunged 100 feet to her death.
她没有站稳，从100英尺的高处跌下摔死了。