对于模型本身要获取并表示有关特别的抽象级别和定义域的细节这件事来说，使用这些类型的profile（作为语义profile）是必要的。

These types of profile usage can be thought of as semantic profiles, necessary for the model itself to capture and express the detail for the particular level of abstraction and domain.

youdao

毫无疑问，作为公司老板，升级成本本身相对于试图让新系统做旧系统能做的事情而损失的工资来说不值一提。

Make no mistake, as a business owner, the cost of the upgrade itself is nothing compared to the lost wages trying to get the new OS to do what the old one did.

youdao

所以我会坚持，至少是对我来说，我会坚持，作为人活着的本身是有价值的这种观点。

So I'm going to restrict myself, at least when I think about it, to versions that say, it's the life of a person per se that's valuable.

youdao

.. So I'm going to restrict myself, at least when I think about it, to versions that say, it's the life of a person per se that's valuable.

所以我会坚持，至少是对我来说，我会坚持，作为人活着的本身是有价值的这种观点。

耶鲁公开课 - 死亡课程节选