味精: monosodium glutamate (MSG)...
长城: the Great Wall...
两: both, two, ounce, some, a few, tael...
浓厚: dense, thick (fog, clouds etc), to have a strong interest in, deep, fully saturated (color)...
依赖: to depend on, to be dependent on...
至: to arrive, most, to, until...
