姐姐: older sister...
暖气: central heating, heater, warm air...
揣摩: to analyze, to try to figure out, to try to fathom...
寄托: to entrust (to sb), to place (one's hope, energy etc) in, a thing in which you invest (your hope, energy etc)...
单独: alone, by oneself, on one's own...
符合: in keeping with, in accordance with, tallying with, in line with, to agree with, to accord with, to conform to, to correspond with, to manage, to handle...
流泪: to shed tears...
危害: to jeopardize, to harm, to endanger, harmful effect, damage...
试探: to sound out, to probe, to feel out, to try out...
鸡: fowl, chicken, (slang) prostitute...