我相信自己能听到，有一头重达1 500磅的雄性北极熊正朝我走来。

I had convinced myself that I could hear a male 1, 500-pounder heading my way.

youdao

我相信自己能听到，有一头重达1 500磅的雄性北极熊正朝我走来。

I had convinced myself that I could hear a male 1, 500-pounder heading my way.

youdao