Possible area for black box is over 4.5 km deep
黑匣子潜在区域达4.5千米深

The possible final resting place for Flight MH370 is one of the world's most remote and mysterious areas, with a depth of more than 4,500 meters. To better understand this figure, here's a brief comparison.

马航MH370最后的安息地可能会是世界上最偏远而神秘的地区之一，其深度可能超过4500米。为更好地理解这个数字，可以做一个简单的比较。

New York's Empire State Building is 381 meters high. The maximum depth a sperm whale can dive is around 970 meters.

纽约帝国大厦高381米。抹香鲸能潜水的最大深度约是970米。