1.Jones, a US citizen who survived a plunge over Niagara Falls without a safety device, said of his plunge.
美国男子琼斯，在没有保护装备情况下于尼加拉瓜瀑布跳水生还后说道。
2.Prices started a downward plunge.
价格开始猛跌。
3.I used to take a cold plunge every morning, but recently I have not been up to it.
我过去曾经每天早上进行冷水浴，可是近来我没有坚持这样做了。
4.a headfirst plunge down the stairs; a headlong dive into the pool.
头部向前跌下楼梯；头部向前跳进游泳池里。
5.The climber never seems to take the plunge until he gets to know the mountain.
登山者在对大山了如指掌之前是不会轻易冒险攀登的。
6.I love to watch the alpine skiing. Fly-ing off from the Snow Mountain, which is tens of thousand of meters,people fly freely as if they have grown wings. They forget everything and plunge themselves into the nature whole-heartedly. It is terrific!
我特爱看高山滑雪，从数千米的雪山上起飞，人 像长了翅膀一样自由翱翔，忘却了一切，全心投入大自然的怀抱，真是太妙了!
7.However,the decision of Bush to plunge into politics violated a basic family tenet: First make your mark and your fortune,then run for office.
不过小布什这个进入政坛的决定，却违背了他们家族的基本信条：先成名立业，后竞选公职。
8.the forward section of the aircraft; a forward plunge down the stairs; forward motion.
这架飞机的前面部分；向前跌下楼梯；前进。
9.plunge a room into darkness
使一房间陷于黑暗中
10.But promises of cooperation have gone by the wayside as the recession-ravaged states have desperately tried to stop the plunge in jobs.
受不景气打击的各州不顾一切地设法阻止工作机会的锐减，已把互相合作的承诺忘得一干二净。
