1. He sought out his friend in the crowd.
    他在人群中找到了他的朋友。

1. 搜寻出：seek after 寻找;探索;追求 | seek out 搜寻出 | seize hold of 抓住;占领

2. 搜出：seek one's fortune 寻出路 | seek out 搜出 | seek redress 要求赔偿

3. 找出,找到：2 A woman in jeans,一位穿着牛仔裤的妇女. | 4 seek out ,找出,找到. | 5 Not realizing who she was,没有认出她是谁.

4. 找到：move ahead 进行,进展 | seek out 找到 | take sth. seriously 认真对待

1. 寻找到;找出
    If you seek out someone or something or seek them out, you keep looking for them until you find them.

    e.g. Now is the time for local companies to seek out business opportunities in Europe...
           对于当地公司来说，现在是时候去欧洲寻求商机了。
    e.g. Ellen spent the day in the hills and sought me out when she returned.
           埃伦在山里呆了一整天，并于回来后找到了我。

1. look for a specific person or thing