你需要通过说服他们你有他们所需的知识，技巧和经验来把自己卖出去。

You need to sell yourself to the employer by convincing them that you have the knowledge, skills, and experience they need.

youdao

如果你很害羞，就很难展示自己的价值，很难在态度不好客户面前据理力争，很难把自己有效地“卖出去”，很难把握住每一次机会，很难找到新客户。

If you are shy, you're unlikely to charge what you're worth, to stand up to clients who treat you poorly, to market yourself efficiently or to jump at every opportunity to find new clients.

youdao

作为一个作家，我常发现自己在幻想一些未来发生的美事：“我一旦把这点子卖出去了…”或者“这本书一出版…”。

As a writer, I often find myself imagining some happy future: "Once I sell this proposal..." or "Once this book comes out..."

youdao