He gave me a long, doleful look.
他眼神悲伤地久久望着我。
The smile disappeared to be replaced by a doleful frown.
笑容消失了，取而代之的是哀伤的蹙眉。
The dog looked at me with a doleful expression.
那只狗看着我，满脸悲哀。
Other game manufacturer is unwilling also and doleful.
其它游戏厂商也不甘寂寞。
I once thought, in a doleful night.
我曾经想过在寂寞的夜里；