I often feel like I am not enough.

我经常感觉到我做的不够好。

youdao

The cheapest is $2.99 but some are close to $20 per bottle; I am not enough of a wine connoisseur to assess the savings.

最便宜的只要2.99美元，不过有些则接近20块一瓶；我还不怎么能辨别这些酒；看出来哪些能省多少钱。

youdao

Am not I good enough for you?

我配不上你吗？

youdao

Even on the body view,the fact that I exist isn't good enough, ? because I'm not alive.I want to know,when am I alive? When am I dead?

即使从身体理论的角度，我存在并不不足够，因为我并不算活着，我什么时候活着？什么时候是死的？

耶鲁公开课 - 死亡课程节选

Although I can be arrogant, I am not arrogant enough to compare Red and I with those two amazing men.

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Perhaps I am not hip enough to be a geek.

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And I think there are things that will manifest themselves that I am not smart enough to even think about right now if we just make the capability available.

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