But what is more painful is to love someone and never find the courage to let that person know how you feel.
但更痛苦的是爱一个人却没有勇气让那个人知道你的感受。
But what is more painful is to love someone and never find the courage to let that person know how you feel, and then regret it.
但是更痛的是爱一个人却没有勇气让他知道，而后为此悔恨终生。
It hurts to love someone and not be loved in return. But what is more painful is to love someone and never find the courage to let that person know how you feel.
只有付出的爱是痛苦的，但比这更痛苦是爱一个人却没有勇气让那人知道你的感情。
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