因此我们不应该自卫吗？

So we should not defend ourselves?

youdao

因此我们不应该爱世界，“爱世界不行，不要爱世界。”

So we're not supposed to love the world, "love not the world, do not love the world."

youdao

原理是顾客可能不知道将来有什么选项可供选择，因此我们不应该期望他们告诉我们他们将来想买什么。

The rationale is that customers may not know what options will be available to them in the future so we should not expect them to tell us what they will buy in the future.

youdao