年少时我经历过很多不愉快。There was a lot of unhappiness in my adolescence.他们对不愉快的想法不予理会，其结果仅仅是压制了这些想法。By pushing aside unpleasant thoughts they merely repress these thoughts.我觉得我们订婚期间非常不愉快。I felt our engagement was quite an unhappy ...
The commodity characteristic network compatibility appraisal, has the very strong fuzziness.商品特性的网络适应性评价, 具有很强的模糊性.Complexity is related to surface irregularities, surface texture, fuzziness, and weave.至于复杂性与表面的不规则性, 表面结...