1. so更強(qiáng)調(diào)前句和后句是因果關(guān)系,即由前句可以推知后句.
如：I'm busy now, so I can't help you.
且它經(jīng)常可以換寫成含有becasue引導(dǎo)的原因狀語從句的主從復(fù)合句.
即：I'm busy now, so I can't help you.
= Because I'm busy now, I can't help you.
2. 而and更多是強(qiáng)調(diào)前后間是并列/順承的關(guān)系,并不含有明顯的因果關(guān)系.
如：I'm busy now, and I am tired.
即“忙并不一定就會(huì)導(dǎo)致累”,“我只是又忙又累”而已.
3. 該題翻譯為：紅色代表著力量,而且它也是熱量/激情的象征.
前后兩句并不是因果關(guān)系：因?yàn)榧t色代表著力量,所以它也是熱量/激情的象征.