I had short call options for my customer, which gave them the right to purchase stock, and I also owned equity to hedge my risk.

我向客户卖出看空期权，让他们有权买入股票，同时我也买入股票对冲自己的风险。

youdao

Since 2006, I have been to high-risk places, villages, hospitals, patients' homes, community centers, schools and universities and research centers to understand the challenge and call for action.

自2006年以来，我走访了上述疾病的高发地区，偏远农村、医院、患者住所、社区中心、大中小学和研究机构，加深了对有关问题的认识，积极呼吁各方采取对策。

youdao

Since 2006, I have been to high-risk places, villages, hospitals, patients' homes, community centers, schools and universities and research centers to understand the challenge and call for action.

自2006年以来，我走访了上述疾病的高发地区，偏远农村、医院、患者住所、社区中心、大中小学和研究机构，加深了对有关问题的认识，积极呼吁各方采取对策。

youdao