1、3 The cost of these items in the UK is roughly 1 to 5 times more than in China4 Compared to China， potatoes in the UK are relatively affordable5 Prices fluctuate with the season and can vary between supermarkets6 At Sainsbury#39s in Birmingham， for instance， the price；hundred to several thousand dollars3 To determine the exact value of the Xiaomi Watch 3521， it is recommended to look into market trends or consult reputable secondhand watch trading platforms4 The price of the watch may fluctuate over time and vary depending on the region；写作思路充足vary和fluctuate的区别的睡眠会让人精神抖擞，不论是做事还是学习都精力充沛，但是如果睡眠不足就会让人倦怠，对任何事都失去vary和fluctuate的区别了兴趣正文Lack of sleep also caused me a lot of sleepiness， which made my academic performance fluctuate up and down I didn#39t feel energetic all day and dark；commercial sand and gravel deposits， and fishery resources are found It is also the locus of waste dumping Changes in sea level have alternatingly exposed and inundated portions of the continental shelf Continental shelves vary in width from almost zero up to the 1，500kmwide；1 The value of a mobile phone number ending in 6666 can vary based on several factors， including the location of the number， the carrier， and the rarity of the sequence2 Such a sequence of four consecutive identical numbers is relatively uncommon in mobile phone numbers；新托福阅读虽然都是选择题，但是还是对考生的单词量有很高的要求考生需要理解单词的确切含义才能在选项中找到合适的答案发展进步加强丰富增加developadvanceevolveexpandflourishfostergrowmaturatematurepromoteripenthriveamplifyaugmentbroadencultivatedeepen；上升increase， rise， soar， climb下降decrease， fall， decline， drop稳定stable， steady波动fluctuate， vary时间段表达法包括同义表达接下来的三天 = the next three days在到段时间内fromto特定年份in + 具体年份掌握以上素材，有助于在文章中灵活应用，提升描述准确。

2、1 When it comes to Corgis， most people probably imagine them as yellow in color However， white Corgis are less common2 The cost of purchasing a white Corgi can vary based on factors such as the dog#39s pedigree， gender， appearance， and the region#39s market prices3 On；可以看出，这些不同的动机会互相抵触，会因人因时发生变化 It can be seen how these various impulses must war against one another， and how they must fluctuate from person to person and from time to time 由于我的天性“天性”这里指刚成年时的状态，在我身上前三种动机远远超过第四种 By nat；and design of the ring before making a purchase to ensure satisfaction with the product Based on the current market conditions， the price of an 18K white gold ring without diamonds is approximately 300 to 400 RMB per gram， but the exact price may vary with market fluctuations；environments suggests that China#39s population may still hover around the 14 billion mark9 However， this number will vary with changes in various internal and external factors， so it is necessary to continuously monitor relevant data and policy dynamics for updates and revisions。

3、British weather Weather overview Britain has a fairly temperate climate and can sometimes be overcast However， we enjoy long summer evenings due to our northerly latitude and periods of fine weather can happen in all seasonsThe weather can vary greatly from day to day， but generally；雅思AWL词汇即英语学术词汇表，全称Academic word list，是一个学术词汇表 他它包含了学术英语English for Academic Purpose中使用频率最高的570个词目headwords，也是学术类雅思考试即A类雅思考试中极为常见的词汇，需要重点掌握；These offspring vary in their ability to survive and reproduce These conditions produce competition between organisms for survival and reproduction Consequently， organisms with traits that give them an advantage over their competitors pass these advantageous traits on， while traits that do not confer；A a， an， about， after， afternoon， again， ago， air， all， along， am， and， angry， animal， answer， ant， any， apple， April， are， ask， at， August， aunt， auntie， aunty， autumn B back， bad， bag， ball， banana， bank， basketball， bathroom， be， bean， bear， beautiful， bed。