1.
A Research on How Pain-free Jogging Can Enhance the Durability of Junior High Students and Their Cognition on Jogging;
无痛苦跑步法对增强初中学生耐久力与改善跑步认知实验研究
2.
The effect of painless running on improving college students psychology of running phobia;
无痛苦跑对改善大学生跑步恐惧心理的影响
3.
free from harm, prejudice, pain
不受伤害、 无偏见、 无痛苦
4.
Experimental study on reliving college students depression by painless jogging,basketball and table tennis;
无痛跑步、篮球、乒乓球锻炼对缓解大学生抑郁情绪的实验研究
5.
To subject(an animal)to euthanasia.
使（动物）无痛苦的死亡
6.
inexpressible grief.See Synonyms at unspeakable
无法形容的痛苦参见
7.
a callous indifference to the sufferings of others
对别人的痛苦冷淡无情
8.
I had no other choice but to have him put down.
我别无选择只有让它毫无痛苦地死去。
9.
There is neither happiness nor misery in the world;
世界上既无所谓快乐或也无所谓痛苦；
10.
I'm sore from all that running yesterday.
由于昨天跑了步，我现在全身痛。
11.
sudden sharp pain in the muscles at the side of the body(caused eg by running too hard)
（胁部的）突然剧痛（如跑步过力所致）
12.
Walking helped to ease him of his pain.
他散了散步减轻了一些痛苦.
13.
When the prisoner was being tortured, the executioner ran forward to give a coup de grace to put him out of his misery.
那犯人痛苦万分，刽子手见状便跑上前去补了一枪使其不再受苦。
14.
To feel bitter anguish or grief.
痛苦感到痛苦或沉痛
15.
The Asian financial turmoil has accelerated the pace of the correction. The correction will be painful but necessary if we are to remain competitive.
亚洲金融风暴加快了调整的步伐，调整过程无疑是痛苦，但要保持竞争力，这是必经阶段。
16.
The agony brought along by love is a boring trick repeated the most.
恋爱的痛苦是被重复最多的无聊把戏。
17.
It brings us untold miseries and damage.
它带给我们无穷尽的痛苦和损失。
18.
Never inflict useless pain on dumb animals
勿加无谓的痛苦于不会说话的动物。