是啊,我可是你们足疗店的常客啊。以前我一直找你们的21号技师,今天她不在。
shì a ,wǒ kě shì nǐmen zúliáodiàn de chángkè ā 。yǐqián wǒ yīzhí zhǎo nǐmen de èrshíyī hào jìshī ,jīntiān tā bù zài 。
Yes, I'm a regular at your foot spa. I normally request technician 21, but today she's not here.