小心——他的心情不好。 In the case of random walks in convex bodies, we show that this new bound is better than the known bounds for the worst case. 來自 Cambridge English Corpus The asset portfolio can incorporate bad outcomes that are relatively independent of economic wellbeing, such as psychological distress. 來自 Cambridge English Corpus One algorithm may perform significantly better than another with one set of parameters, and significantly worse with another. 來自 Cambridge English Corpus He recognised that his options were getting worse with each passing day, and he spoke somewhat pathetically of resignation. 來自 Cambridge English Corpus However, as soon as the circumstances change, even applied constantly, the neutrality of the rule's impact will vanish, for the worst or for the best. 來自 Cambridge English Corpus Based on a potential error message, they might modify a word or a sentence that is not in fact wrong and hence make things worse. 來自 Cambridge English Corpus