The essay deals with the basic way to evaluate the teaching quality of physical education both in an ambiguously synthetical judgement and in an evaluation of quantitative accumulation;
Sometimes these influences merge ambiguously and she often finds herself caught in dual-identity, when certain beliefs and action become dubious, and contradictions and paradoxes arise within.
The second part: This part analyzes the rejecting language from the aspect of vocabulary, and explores the characteristic and function of fuzzy language and euphemism carefully in the rejecting work.
The distinction between pheromones and odorants—chemicals that are consciously detected as odors—can be blurry, and some researchers classify pheromones as a type of odorant.