These sounds are in the same low frequencies as shipping traffic noise.

这些声音的频率跟航运交通的噪音一样低。

A new international study suggests that collisions with shipping traffic could be a major reason for the decrease.

一项新的国际研究表明，与船舶的碰撞可能是鲸鲨数量下降的主要原因。

At least one-third of the world's shipping traffic passes through the sea.

世界上至少有三分之一的航运通过海洋。

It's enlargement in 2015 increased shipping traffic, but also made it into a kind-of fast lane for a number of invaders.

2015年的扩建不仅增加了航运量，也使它成为许多入侵者的快车道。

GAC said in a message on its website that shipping traffic was expected to restart as soon as Ever Given can be moved to another position.

GAC在其官网的一则消息中表示，只要" 长赐号" 货轮能够挪动位置，航运就有望恢复正常。

A recent study conducted near the Port of Vancouver— where shipping traffic decreased by 21-percent during the COVID-19 pandemic— showed an average 1.5 decibel decrease in nearby waterways.

最近在温哥华港附近进行的一项研究显示，在 COVID-19 大流行期间，那里的航运量下降了 21%，附近水道平均降低了 1.5 分贝。

" What the study found is that, indeed, there is a tremendous amount of overlap between where whale sharks are moving and global shipping traffic. So, those are real collision-risk areas, " he said.

“该研究发现，事实上，鲸鲨的活动范围和全球船舶的航行区域有大量重叠。因此，这些都是真正产生碰撞危险的区域。”

" … What the study found is that, indeed, there is a tremendous amount of overlap between where whale sharks are moving and global shipping traffic. So, those are real collision-risk areas, " he said.

“… … 该研究发现，事实上，鲸鲨的活动范围和全球船舶的航行区域有大量重叠。因此，这些都是真正产生碰撞危险的区域”。