1.However, John continued to sleep so placidly on the floor that she allowed him to remain there.
可是约翰在地板上仍旧安安稳稳地睡下去，她也就由他睡在那儿。
2.Life is flowing placidly across the forehead of men and canthus of women.
生活如水般波澜不惊，平平淡淡，缓缓地流过男人的额头和女人的眼角。
3.Father Martin did not speak again while he methodically and placidly devoured a loaf of bread.
马丁神父不再说话了，只顾有条不紊，不动声色地把一整只面包都吃光。
4.The coefficients of visceras decrease. . . The length of large intestine and small intestine increase placidly .
大小肠长度随年龄增长增加，每百克体重大、小肠长度随年龄增大降低。
5.The old man looked placidly from one to the other for a moment, and then suddenly spoke in a cracked and ancient voice.
老头平静的看看这个人，又看看那个人，过了一阵他突然用那种老朽的声音开始说话。
6.Behind me my brother- a year younger than I- was playing placidly upon the floor with a toy .
在我身后，比我小一岁的弟弟正在地板上一声不响地摆弄玩具。
7.THE Nile flows placidly in one direction, but the tides of Egyptian politics, now at full flood, have not been so predictable lately.
尼罗河静静的顺势流淌，但埃及政局的趋势却象决堤的洪水，近日来一直变幻莫测。
8.Single-belt transportation, placidly and quickly , small friction, little waste.
双皮带运膜，快速平稳，摩擦小，损耗少。
9.The strategy is realized placidly and easily, without the computation of conditional probability in each step.
该策略不需要每一步计算条件概率，其实现平稳方便。
10.Ever since his recovery he has been placidly frail , yet capable of surprising endurance.
自从他病愈之后，就一直沉静而虚弱，却有惊人的耐力。