在追求创新的过程中，我们绝不能忘记公司的核心使命。

In our pursuit of innovation, we should never ___lose ___sight ___of the core mission of our company.

在日常事务中，我们很容易忽视大局以及人生真正重要的事。

In our daily routines, it's easy to ___lose ___sight ___of the bigger picture and life's true priorities.

争论变得如此激烈，以至于他们开始忘记了他们最初试图回答的问题。

The debate became so heated that they began to ___lose ___sight ___of the original question they were trying to answer.