1.When a child does not know how to express such a painful feeling, on a trial of strength in the touched heart, crying.
孩提时候，不懂得如何表达这种难受的滋味，就一个劲儿在摸着心口，大哭。
2.With painful feeling to see all strange of things. . .
带着痛苦的心情面对着千奇百怪的事…
3.When a man has an erection for a long period of time without ejaculating; this can cause a swollen, painful feeling in the testicles.
当一个男人长时间勃起却射不出来时，这会导致睾丸肿胀、疼痛。
4.List all the positive methods you currently use to replace painful feeling with pleasurable ones instantly.
把你目前能马上以愉快代替痛苦感觉的正面方法全部列出来。
5.A somewhat painful feeling arose in my throat. What was it that I had just seen?
我的喉咙似乎涌起一股苦涩的滋味，我刚刚看到的是什么？
6.A persistent or sharply painful feeling of sorrow or remorse.
痛苦的回忆：悔恨或内疚的持久而极度痛苦的感觉。
7.When pee, the penis has painful feeling, be sick?
在小便时，阴茎有痛的感觉，是有病的吗？。
8.This song was played when I acted the scene that I have a painful feeling, so I can remember this clearly.
这首歌是我在（咖啡里）演绎一段感受痛苦的时期时配的背景歌曲，所以我记得很清楚。
9.The Lakers lost the second round of the playoffs for the second, my heart is empty, can not tell what is a painful feeling.
这次湖人输掉了季后赛第二轮的第二场，我的心空荡荡的，说不出是怎样一种痛苦的感觉。
10.The design of a painful feeling monitor
疼痛感触监测仪的研制