We know the difference between voluntary and involuntary part-time employment because people tell us.(我们从人们口中知道了自愿与非自愿兼职之间的区别。)
The drug's side effects can include involuntary defecation.(此药物的副作用可能包括无意识的排便。)
To imagine that good could come of the involuntary failure of industrial civilisation is also to succumb to denial.(想象工业文明的非自愿失败可能带来的好处也是屈从于否认现实。)
Other ocular signs include involuntary rhythmic movement of the eyeball.(其它眼睛特征包括眼球无意识而有节奏的运动。)
Involuntary part-time employment is still far higher than before the recession, but it is down by 640,000 (7.9 percent) from its year-ago level.(非自愿兼职的员工人数仍远高于经济衰退前的人数，但较上年同期减少了64万人，下降了7.9%。)
Minus all of the hangers-on and involuntary expenses that I just mentioned?(扣掉我刚提到的为无关紧要的人和施善的花费？)
Laughter could be viewed as a form of involuntary noisemaking and it's contagious.(我们可以把笑声视为不由自主地发出的声音,然后笑声有感染性。)
Although anger often seems like an involuntary reaction, it isn't.(气愤往往被认为是不自主的反应行为，其实不然。)
Hence a gulf which is fatal on the part of the old, and involuntary on the part of the young.(从这里产生的距离对老人是不利的，而在青年方面则是属于无意识。)
Another surge of pain in my ankle caused me to give an involuntary shudder.(踝关节的又一阵疼痛使我不由自主地颤抖了一下。)
