点心: light refreshments, pastry, dim sum (in Cantonese cooking), dessert...
到位: to get to the intended location, to be in place, to be in position, precise, well (done)...
占线: busy (telephone line)...
以下: that level or lower, that amount or less, the following...
求救: to seek help (when in distress or having difficulties)...
信: letter, true, to believe, sign, evidence...
市民: city resident...
手头: on hand, at hand, one's financial situation...
省钱: to save money...
捡: to pick up, to collect, to gather...