1. 同意;赞成
    If you subscribe to an opinion or belief, you are one of a number of people who have this opinion or belief.

    e.g. I've personally never subscribed to the view that either sex is superior to the other.
           我个人从来都不同意性别有优劣之分的观点。

2. 订阅，订购(杂志或报纸)
    If you subscribe to a magazine or a newspaper, you pay to receive copies of it regularly.

    e.g. My main reason for subscribing to New Scientist is to keep abreast of advances in science.
           我订阅《新科学家》主要是为了了解科学的最新进展。

3. 申请;注册;报名
    If you subscribe to an online newsgroup or service, you send a message saying that you wish to receive it or belong to it.

subscribe的近义词

    e.g. Usenet is a collection of discussion groups, known as newsgroups, to which anybody can subscribe.
           全球新闻网络是由多个被称为新闻组的讨论组组成，任何人都可以注册加入。

4. 定期资助;定期捐款;定期捐助
    If you subscribe to a charity or a campaign, you send money to it regularly.

subscribe

    e.g. I subscribe to a few favourite charities.
           我定期向几个中意的慈善机构捐款。

5. 认购(股份)
    If you subscribe for shares in a company, you apply to buy shares in that company.

    e.g. Employees subscribed for far more shares than were available.
           员工申请认购的股份远远超出实际可认购的额度。