yàn / guāng / shī / xiān / jiǎn / chá / le / tā / de / shì / lì / rán / hòu / bāng / tā / xuǎn / zé / hé / shì / de / jìng / piàn

验光师先检查了她的视力，然后帮她选择合适的镜片。

The optometrist first checked her eyesight and then helped her choose suitable lenses.