For others the difference is very subtle and for others it only becomes noticeable when they smile and contract the muscles in their face.

对于其他人来说，这样的区别是非常小的，只有当她们微笑的时候对比她们脸部肌肉的时候才能看出来。

youdao

So there is a characteristic prideful look, but in contrast to the basic emotions, the face only plays a small role, with a slight smile creeping across it.

所以骄傲也具备有特色的外观，但是相比其他基本情绪而言，面部表情只起到一个小作用，只有微微一笑浮上面庞。

youdao

With a smile, the young woman rushed up to the nearest bush and buried her face in the flowers, drinking in the fragrance and the memories it recalled.

那个年轻女人微笑着冲到最近的一处花丛，把脸埋在鲜花中，啜饮着芳香，陶醉在重新唤起的记忆中。

youdao

But the look on everyone's face, when you are finished and packing, it is the best smile in the world;

VOA: special.2009.03.22

If you see a BRG convertible zipping alongside an orderly row of vehicles on the highway, music turned up loud, driven by a person with a smile on his face and no phone in reach, you'll know it's me.

ENGADGET: Editorial: Self-driving cars FTW, but not for everybody