Compressed air flows beneath silicone skin, triggering actuators that raise her arms and lift the corners of her mouth into a demure smile.
压缩空气在硅质的皮肤下游走，触发了执行器，她抬起双臂，扯了扯嘴角，矜持地一笑。We don't expect a girl skillfully driving her car to be demure, we expect her to be dauntless .
我们希望一个女孩子熟练驾驶汽车时不要太矜持端庄，而应是大胆无畏的。At this time the sun seem to have lost the reserved and shy, by the slow gait of the following has become firmly.
这时的太阳似乎失去了矜持和羞涩，由慢吞吞的步态变成了紧紧的追随。The word was once reserved for use by a younger generation. Now it seems as if everyone is in on this awesome action.
年轻人曾经矜持地远离这个词，现在看来好像人人都在awesome化了。and his reserve appeared rather the result of some oppression of spirits than of any natural gloominess of temper.
他的矜持似乎是精神受到某种压抑的结果，而不是由于性情天生忧郁引起的。As soon as he saw Miss T'ang he could tell she was very aloof and without a trace of her usual smile. In her hand was a large paper bundle.
一见唐小姐，便知道她今天非常矜持，毫无平时的笑容，出来时手里拿个大纸包。The girl knew as well, and she felt proud, contented. But the look on her face was cool and fastidious.
那女孩也心知肚明，感到既满足又骄傲，脸上却露出一副淡然、矜持的神色。She baffled me with her serious, reserved manner.
她严肃而矜持，令我不敢接近。Dignity is like a bra: it supports a woman and makes her look elegant. However, if she knows it intentionally, she just looks vulgar.
矜持如同胸衣，把女人托得高贵，但若故意显露，则会流于庸俗。