They would also engage in complex derivatives that let clients bet on the direction of financial markets or let them hedge the risk of complicated trading strategies.

他们还搞复合衍生产品，让客户赌金融市场的走向或者对冲复杂化的交易策略的风险。

youdao

Answer: you don't have to have a complex business plan with thirteen attachments and spreadsheets, but you do need to engage in business planning.

回答：你不是必须拥有一个有13个附件和电子数据表的复杂业务计划。

youdao

He noticed that when a child first learns how to speak, she or he is totally immersed in a social context and highly motivated to engage in learning this new, amazingly complex system of language.

他注意到当孩子刚开始学习说话时，她或他完全沉浸在社会背景中，高度投入到学习语言这种令人惊奇不已的复杂新系统中。

youdao

Additionally, companies engage in increasingly complex business relationships with contractors, partners, and suppliers, and often the number of non-traditional employees that need to access corporate assets exceeds the number of employees that need access!

FORBES: Going Mobile: Security in the Age of Ubiquity

No one plays to read a manual or memorize complex systems in Warcraft, but players engage enough to learn.

FORBES: Workplace of Warcraft

An overly narrow definition might settle on those funds that engage in highly leveraged trading strategies which utilises short selling or complex derivatives.

FORBES: The Simple Truth about Hedge Funds