身不由己: without the freedom to act independently (idiom); involuntary, not of one's own volition, in spite of oneself...
介于: between, intermediate, to lie between...
承诺: to promise, to undertake to do something, commitment...
电视: television, TV...
寡妇: widow...
本色: natural color...
确诊: to make a definite diagnosis, confirmed (case of a specific disease)...
折合: to convert into, to amount to, to be equivalent to...
菊花: chrysanthemum, (slang) anus...
吸烟: to smoke...