Most first-year students welcome this increased independence, though many also find that living away from home, family, and friends can introduce unexpected challenges.
Most first-year students welcome this increased independence, but many also find that living away from home, family, and friends can introduce unexpected challenges.
比较发现,though 换成 but 不仅意味着结构发生了变化,即由原来的从句变成并列分句,关键是句意发生了主、次颠倒。前句,信息表达的重心在主句上面;后句,信息重心在 but 分句上面。