AT a time when ; rather than; take part in; majoring in (verb+ing 作定语); A growing number of ; fall in love with ; turn down; songs that (定语从句)； all by himself ，including ; in charge of ; without ; reserve ; encourage to ; look up to ; stick to ; ready heartfelt ， which (注意此处 ready 的意思；which 引导的从句)
