雞心領

(of clothing) V-neck

fowl / chicken / CL:隻|只[zhi1] / (slang) prostitute

heart / mind / intention / center / core / CL:顆|颗[ke1],個|个[ge4]

I appreciate your kindness (conventional reply to turn down an offer)

neck / collar / to lead / to receive / classifier for clothes, mats, screens etc