分析while的用法这个句子I wonder how much you charge for your services

5个回答

  • 我再补充一下吧.

    while有几个用法,给你总结一下.

    1 名词.一会儿,时间

    例如:for a while 一会

    once in a while 有时;偶而

    2 连词(conj) 当.的时候

    While he was eating,I asked him to lend me $2.

    当他正在吃饭时,我请他借给我二英镑.

    我看书时,她在唱歌.

    I met her while I was at school.

    3 连词 虽然,但是

    这个意思就是楼主例句里的那个while的用法.

    The first two are free while the third costs 30 dollars.

    前面2个免费,但是第三个是30美元.

    While I understand what you say,I can't agree with you.

    虽然我理解你的意思,但我还是不同意.

    4 动词(这个很不常用) 消磨;度过

    They while away many afternoons on the beach.

    他们在海滩消磨了许多个下午.

    5 副词 while(前面与表示时间的词连用)在…时候

    the summer while I was abroad

    我出国的那个夏天