He braced himself for the icy plunge into the black water.

他准备跳入冰冷的黑水。

《柯林斯英汉双解大词典》

In the beginning of the movie I, Robot, a robot has to decide whom to save after two cars plunge into the water—Del Spooner or a child.

在电影《我，机器人》的开头，两辆车掉进水里后，机器人必须决定要救谁，是戴尔·史普纳还是一个孩子。

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In the beginning of the movie I and Robot, a robot has to decide whom to save after two cars plunge into the water—Del Spooner or a child.

在电影《我和机器人》的开头，两辆车掉进水里后，机器人必须决定要救谁，是 Del Spooner 还是一个孩子。

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Still, regular polar bear swimmers insist they feel better after their dips, describing the invigorating rush they experience when they plunge into icy water.

CNN: Are polar bear plunges good for you?

After seeing a local family jump into a freshwater pool from a story-high perch, we took our own plunge into the crisp water.

WSJ: Driving the Hana Highway in Maui, Hawaii

Water cascades down the side of the mountain, providing hikers with a refreshingly icy plunge into the swimming hole below.

BBC: The Philippines�� secret sanctuary