improve the opportunity

例句：

1. 1.The company's profits have improved significantly since the new policy was implemented.
   自从实施了新政策，公司的利润显著提高了。
2. 2.We need to improve our skills to succeed in this field.
   我们需要提高技能才能在这个领域取得成功。
3. 3. The teacher suggested that we could improve our reading comprehension by discussing the text more thoroughly.
   老师建议我们通过更深入地讨论文本来提高我们的阅读理解能力。