wèi le / bì miǎn / wù bǔ / yòu yú / gōng zuò rén yuán / jiàn yì / shǐ yòng / dài / táo shēng kǒng / de / dì lóng为了避免误捕幼鱼,工作人员建议使用带逃生孔的地笼。To avoid accidentally catching young fish, the staff recommend using fish traps with escape holes.