An earnest expression, balding but with some beautiful white hair, thin lips, a sharp chin ... I remember thinking you were not handsome enough for me.

认真的表情，秃顶但有一些美丽的白发，薄薄的嘴唇，下巴很锋利……我记得我以为你不够帅。

youdao

Simply being thin is not enough.

仅仅做到瘦是不够的。

youdao

You may think Mars is warm enough to live; however, the atmosphere is very thin with CO2 over 95%.

你可能认为火星足够温暖，可以生存；然而，火星的大气非常稀薄，二氧化碳含量超过95%。

youdao

"It is an under-appreciated cut that's great for quick grilling when sliced thin enough, " he said.

WSJ: Johnny Monis's Northern Thai Grilled Pork Salad | Slow Food Fast

Just as an anorexic is never thin enough, to a fundamentalist we can never be pure enough.

FORBES: Remembering 9/11: Turning Box Cutters Into Plowshares: Part 2, The Solution.

This was thin enough for all the chemicals in a square to mix completely while the wafer was baked.

ECONOMIST: Combinatorial chemistry