The heart, a universal symbol of love, is cut to perfect proportion.

心形，爱的标志与象征，拥有最完美的切割比例。

youdao

Made from almond, buckwheat, carob and chestnut powder in perfect proportion.

由杏仁粉，荞麦粉，角豆粉和栗子粉科学配比而成。

youdao

In perfect proportion, art and aesthetics in the era of the classic brand of our PHI.

用完美的比例性，艺术性、美学性在时代的经典上烙印上我们PHI。

youdao

Born from a need to re-create mixed drinks in perfect proportion, Bartendro uses food-grade tubing, pumps and custom-built electronics to pipe liquids out with a measurement accuracy of a milliliter.

ENGADGET

But geometry is even more important for the movement: a movement must be geometrically perfect, nothing superfluous, nothing that makes the movement look out of proportion, and it must have the perfect finish.

WSJ: Watch Making's Self-Taught Genius | Michael Clerizo on George Daniels