The area can be very painful until scabs form after about ten days.

这个部位会非常疼痛，直到大约十天后结了痂为止。

《柯林斯英汉双解大词典》

They must show each other kindness and pity and many other qualities without which life would be very painful unless one chose to live alone in the desert.

他们必须向对方表现出仁慈、怜悯和其他许多品质，如果没有这些品质，生活将非常痛苦，除非一个人选择独自生活在沙漠中。

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However, they said, bending the leg and knee is going to be very painful.

然而他们说弯曲腿和膝盖都会很痛。

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These are difficult lines physically to read, and they may very well be the most painful lines in the entire poem from an emotional perspective.

从情感的角度看待整首诗，这几行比较难懂,读起来也比较费力。

耶鲁公开课 - 弥尔顿课程节选

"The inquiry appreciates that for many victims and survivors recounting their experiences can be very painful and traumatic, " they said.

BBC: Child abuse inquiry to launch poster campaign

We just have a basket-case political system that can't make the choices that at this point would not be very painful.

CNN: World faces a day of financial reckoning

And certainly this type of relationship can be very painful, characterized by bouts of blubbering to friends and of drinking too many Margaritas.

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