positive: Sustainabilityis all the rage. At least, talking about it is. In Kunming countries will discuss biodiversity. In Glasgow they will make pledges on carbon emissions. Business leaders will vow to support sustainable capitalism - as long as shareholders let them.<br>以下是朗文词典给出的解释:<br>回忆一下,“流行”我们知道几种表达?<br>以下是我能够想到的:be popular, be in fashion, be all the rage, prevail, be in vogue, trending, a craze for sth., catch on, be current<br>那么这些词汇怎么用,又有哪些区别呢?我们在几个例子中看一看。<br>popular/popularity: liked by a lot of people 受喜爱的(近义词: well-liked, favoured)<br>e.g. Chocolate is always popular with youngsters.<br>fashion/fashionable: If something is in fashion, it is popular and approved of at a particular time. 类似popular,但有时代性<br>e.g. That sort of house is back in fashion.<br>be all the rage,be in vogue/come into vogue, catch on: 同样是泛指流行,但不太正式<br>prevail, be current: 风俗或者观点的流行<br>1 VERB If a proposal, principle, or opinion prevails, it gains influence or is accepted, often after a struggle or argument. (提议、
negative: 护膝一般不能长时间佩戴。护膝可以稳定关节,保护关节结构,避免关节在发病的过程中产生严重疼痛,能够辅助患者负重行走。因此,对于患有膝关节外伤或者膝关节慢性疾病的患者来说,是比较好的治疗方法。但是如果长期佩戴护膝,会造成腿部肌肉的继发性萎缩,使膝关节的稳定性受到严重破坏,不利于膝关节负重行走。因此,护膝不能长期佩戴,一般佩戴不宜超过2-4周。<br>病人佩戴护膝时,还应每日坚持膝关节周围肌肉力量和强度的训练,保证膝关节的稳定性和肌肉的强度,否则会造成严重的不良后果,这时应尽快去除护膝,否则会使膝关节的稳定性受到影响。因此,患者如果有膝关节的疾病,要正确佩戴护膝。