Generally I pay for the highest level of non-glare coatings and I usually pick the middle of the thin-lens options (my personal prescription rules out the thinnest, lightest lenses).

我一般选择最高级的防辐射镀膜镜片，并且挑选中薄的(我的个人验光处方上规定最薄最轻的镜片)。

youdao

But its exiled leaders, as elsewhere in the Middle East, are at pains to promote a non-violent vision.

但是该组织流亡的领导人，如同在中东的其他国家，正在全力推展一个非暴力的愿景。

youdao

The middle temperatures are right near that indoor 24, and the neighboring readings, while definitely non-freezing, are distinctly lower.

中间的温度恰好与室内的24度接近，而它相邻的读数虽然明显不至于结冰，但是显然比较低。

youdao

Ross and his colleagues offered parallel columns of upper-class (U) speech versus the speech of (non-U) middle-class people trying to attain, or pretend to, upper-class status.

NEWYORKER: The English Wars

It is eliminating production jobs that were the bedrock of the black non-professional middle class.

NPR: U.S. Factory Workers Competing in a Global Market

In the video below, I break the news to Jon that he will be flying coach (non-reclining middle seat) to Bucharest, Romania this evening, returning Wednesday afternoon.

FORBES: Reporter Heads to Romania on 5 Hours Notice to Stress Test Laptops, Tablets