zhè wèi / jīn jiàng / yòng / fàng dà jìng / zǐ xì / jiǎn chá / jiè zhi / shàng de / hàn diǎn这位金匠用放大镜仔细检查戒指上的焊点。The goldsmith carefully examined the solder joints on the ring with a magnifying glass.