fishing line
先把钓线彻底清理干净。
First, clean the fishing line thoroughly.
一小时后,我试着多放几根钓线;两个人一起干,我们能同时照看所有的线。
An hour later, I tried putting out a few more fishing lines. With two of us working together, we could keep an eye on them all at once.
我这才发现她在哭,于是此刻我最好转过身去照看钓线。
Only then did I realize she was crying, so it was best for me to turn around and check the fishing line.