Bats are characterized as either whisperers or shouters, and we're lucky that the range of our hearing ends right about where their voices begin because the shouts can get up to 140 decibels, as loud as a jet engine.

蝙蝠要么是低语者，要么是叫喊者，幸运的是，我们的听觉范围恰好在它们的声音开始的地方结束，因为喊叫声的声音可高达 140 分贝，与喷气发动机的声音一样大。